498638790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6361}}^1$

素因数の和:6454

約数の個数: 96

約数和(自身を含む): 1417250016

約数和(自身を除く): 918611226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 6030, 6361, 7839, 8710, 12722, 13065, 15678, 19083, 26130, 31805, 38166, 39195, 57249, 63610, 78390, 82693, 95415, 114498, 165386, 190830, 248079, 286245, 413465, 426187, 496158, 572490, 744237, 826930, 852374, 1240395, 1278561, 1488474, 2130935, 2480790, 2557122, 3721185, 3835683, 4261870, 5540431, 6392805, 7442370, 7671366, 11080862, 12785610, 16621293, 19178415, 27702155, 33242586, 38356830, 49863879, 55404310, 83106465, 99727758, 166212930, 249319395, 498638790]

約数ペア:

[(1, 498638790), (2, 249319395), (3, 166212930), (5, 99727758), (6, 83106465), (9, 55404310), (10, 49863879), (13, 38356830), (15, 33242586), (18, 27702155), (26, 19178415), (30, 16621293), (39, 12785610), (45, 11080862), (65, 7671366), (67, 7442370), (78, 6392805), (90, 5540431), (117, 4261870), (130, 3835683), (134, 3721185), (195, 2557122), (201, 2480790), (234, 2130935), (335, 1488474), (390, 1278561), (402, 1240395), (585, 852374), (603, 826930), (670, 744237), (871, 572490), (1005, 496158), (1170, 426187), (1206, 413465), (1742, 286245), (2010, 248079), (2613, 190830), (3015, 165386), (4355, 114498), (5226, 95415), (6030, 82693), (6361, 78390), (7839, 63610), (8710, 57249), (12722, 39195), (13065, 38166), (15678, 31805), (19083, 26130)]