30196530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 99187200

約数和(自身を除く): 68990670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1229, 1365, 1638, 1755, 1890, 2457, 2458, 2730, 3510, 3687, 4095, 4914, 6145, 7374, 8190, 8603, 11061, 12285, 12290, 15977, 17206, 18435, 22122, 24570, 25809, 31954, 33183, 36870, 43015, 47931, 51618, 55305, 66366, 77427, 79885, 86030, 95862, 110610, 111839, 129045, 143793, 154854, 159770, 165915, 223678, 232281, 239655, 258090, 287586, 331830, 335517, 387135, 431379, 464562, 479310, 559195, 671034, 718965, 774270, 862758, 1006551, 1118390, 1161405, 1437930, 1677585, 2013102, 2156895, 2322810, 3019653, 3355170, 4313790, 5032755, 6039306, 10065510, 15098265, 30196530]

約数ペア:

[(1, 30196530), (2, 15098265), (3, 10065510), (5, 6039306), (6, 5032755), (7, 4313790), (9, 3355170), (10, 3019653), (13, 2322810), (14, 2156895), (15, 2013102), (18, 1677585), (21, 1437930), (26, 1161405), (27, 1118390), (30, 1006551), (35, 862758), (39, 774270), (42, 718965), (45, 671034), (54, 559195), (63, 479310), (65, 464562), (70, 431379), (78, 387135), (90, 335517), (91, 331830), (105, 287586), (117, 258090), (126, 239655), (130, 232281), (135, 223678), (182, 165915), (189, 159770), (195, 154854), (210, 143793), (234, 129045), (270, 111839), (273, 110610), (315, 95862), (351, 86030), (378, 79885), (390, 77427), (455, 66366), (546, 55305), (585, 51618), (630, 47931), (702, 43015), (819, 36870), (910, 33183), (945, 31954), (1170, 25809), (1229, 24570), (1365, 22122), (1638, 18435), (1755, 17206), (1890, 15977), (2457, 12290), (2458, 12285), (2730, 11061), (3510, 8603), (3687, 8190), (4095, 7374), (4914, 6145)]