53013870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6506

約数の個数: 96

約数和(自身を含む): 169670592

約数和(自身を除く): 116656722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6473, 8190, 12946, 19419, 32365, 38838, 45311, 58257, 64730, 84149, 90622, 97095, 116514, 135933, 168298, 194190, 226555, 252447, 271866, 291285, 407799, 420745, 453110, 504894, 582570, 589043, 679665, 757341, 815598, 841490, 1178086, 1262235, 1359330, 1514682, 1767129, 2038995, 2524470, 2945215, 3534258, 3786705, 4077990, 5301387, 5890430, 7573410, 8835645, 10602774, 17671290, 26506935, 53013870]

約数ペア:

[(1, 53013870), (2, 26506935), (3, 17671290), (5, 10602774), (6, 8835645), (7, 7573410), (9, 5890430), (10, 5301387), (13, 4077990), (14, 3786705), (15, 3534258), (18, 2945215), (21, 2524470), (26, 2038995), (30, 1767129), (35, 1514682), (39, 1359330), (42, 1262235), (45, 1178086), (63, 841490), (65, 815598), (70, 757341), (78, 679665), (90, 589043), (91, 582570), (105, 504894), (117, 453110), (126, 420745), (130, 407799), (182, 291285), (195, 271866), (210, 252447), (234, 226555), (273, 194190), (315, 168298), (390, 135933), (455, 116514), (546, 97095), (585, 90622), (630, 84149), (819, 64730), (910, 58257), (1170, 45311), (1365, 38838), (1638, 32365), (2730, 19419), (4095, 12946), (6473, 8190)]