53380470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 157344768

約数和(自身を除く): 103964298

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 541, 598, 690, 715, 759, 858, 897, 1082, 1265, 1430, 1495, 1518, 1623, 1794, 2145, 2530, 2705, 2990, 3246, 3289, 3795, 4290, 4485, 5410, 5951, 6578, 7033, 7590, 8115, 8970, 9867, 11902, 12443, 14066, 16230, 16445, 17853, 19734, 21099, 24886, 29755, 32890, 35165, 35706, 37329, 42198, 49335, 59510, 62215, 70330, 74658, 77363, 89265, 98670, 105495, 124430, 136873, 154726, 161759, 178530, 186645, 210990, 232089, 273746, 323518, 373290, 386815, 410619, 464178, 485277, 684365, 773630, 808795, 821238, 970554, 1160445, 1368730, 1617590, 1779349, 2053095, 2320890, 2426385, 3558698, 4106190, 4852770, 5338047, 8896745, 10676094, 17793490, 26690235, 53380470]

約数ペア:

[(1, 53380470), (2, 26690235), (3, 17793490), (5, 10676094), (6, 8896745), (10, 5338047), (11, 4852770), (13, 4106190), (15, 3558698), (22, 2426385), (23, 2320890), (26, 2053095), (30, 1779349), (33, 1617590), (39, 1368730), (46, 1160445), (55, 970554), (65, 821238), (66, 808795), (69, 773630), (78, 684365), (110, 485277), (115, 464178), (130, 410619), (138, 386815), (143, 373290), (165, 323518), (195, 273746), (230, 232089), (253, 210990), (286, 186645), (299, 178530), (330, 161759), (345, 154726), (390, 136873), (429, 124430), (506, 105495), (541, 98670), (598, 89265), (690, 77363), (715, 74658), (759, 70330), (858, 62215), (897, 59510), (1082, 49335), (1265, 42198), (1430, 37329), (1495, 35706), (1518, 35165), (1623, 32890), (1794, 29755), (2145, 24886), (2530, 21099), (2705, 19734), (2990, 17853), (3246, 16445), (3289, 16230), (3795, 14066), (4290, 12443), (4485, 11902), (5410, 9867), (5951, 8970), (6578, 8115), (7033, 7590)]