2356323930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{73}}^2$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 6599656440

約数和(自身を除く): 4243332510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 289, 306, 365, 438, 510, 578, 657, 730, 765, 867, 1095, 1241, 1314, 1445, 1530, 1734, 2190, 2482, 2601, 2890, 3285, 3723, 4335, 4913, 5202, 5329, 6205, 6570, 7446, 8670, 9826, 10658, 11169, 12410, 13005, 14739, 15987, 18615, 21097, 22338, 24565, 26010, 26645, 29478, 31974, 37230, 42194, 44217, 47961, 49130, 53290, 55845, 63291, 73695, 79935, 88434, 90593, 95922, 105485, 111690, 126582, 147390, 159870, 181186, 189873, 210970, 221085, 239805, 271779, 316455, 358649, 379746, 442170, 452965, 479610, 543558, 632910, 717298, 815337, 905930, 949365, 1075947, 1358895, 1540081, 1630674, 1793245, 1898730, 2151894, 2717790, 3080162, 3227841, 3586490, 4076685, 4620243, 5379735, 6455682, 7700405, 8153370, 9240486, 10759470, 13860729, 15400810, 16139205, 23101215, 26181377, 27721458, 32278410, 46202430, 52362754, 69303645, 78544131, 130906885, 138607290, 157088262, 235632393, 261813770, 392720655, 471264786, 785441310, 1178161965, 2356323930]

約数ペア:

[(1, 2356323930), (2, 1178161965), (3, 785441310), (5, 471264786), (6, 392720655), (9, 261813770), (10, 235632393), (15, 157088262), (17, 138607290), (18, 130906885), (30, 78544131), (34, 69303645), (45, 52362754), (51, 46202430), (73, 32278410), (85, 27721458), (90, 26181377), (102, 23101215), (146, 16139205), (153, 15400810), (170, 13860729), (219, 10759470), (255, 9240486), (289, 8153370), (306, 7700405), (365, 6455682), (438, 5379735), (510, 4620243), (578, 4076685), (657, 3586490), (730, 3227841), (765, 3080162), (867, 2717790), (1095, 2151894), (1241, 1898730), (1314, 1793245), (1445, 1630674), (1530, 1540081), (1734, 1358895), (2190, 1075947), (2482, 949365), (2601, 905930), (2890, 815337), (3285, 717298), (3723, 632910), (4335, 543558), (4913, 479610), (5202, 452965), (5329, 442170), (6205, 379746), (6570, 358649), (7446, 316455), (8670, 271779), (9826, 239805), (10658, 221085), (11169, 210970), (12410, 189873), (13005, 181186), (14739, 159870), (15987, 147390), (18615, 126582), (21097, 111690), (22338, 105485), (24565, 95922), (26010, 90593), (26645, 88434), (29478, 79935), (31974, 73695), (37230, 63291), (42194, 55845), (44217, 53290), (47961, 49130)]