5449180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 13934592

約数和(自身を除く): 8485412

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 47, 55, 62, 68, 85, 94, 110, 124, 155, 170, 187, 188, 220, 235, 310, 340, 341, 374, 470, 517, 527, 620, 682, 748, 799, 935, 940, 1034, 1054, 1364, 1457, 1598, 1705, 1870, 2068, 2108, 2585, 2635, 2914, 3196, 3410, 3740, 3995, 5170, 5270, 5797, 5828, 6820, 7285, 7990, 8789, 10340, 10540, 11594, 14570, 15980, 16027, 17578, 23188, 24769, 28985, 29140, 32054, 35156, 43945, 49538, 57970, 64108, 80135, 87890, 99076, 115940, 123845, 160270, 175780, 247690, 272459, 320540, 495380, 544918, 1089836, 1362295, 2724590, 5449180]

約数ペア:

[(1, 5449180), (2, 2724590), (4, 1362295), (5, 1089836), (10, 544918), (11, 495380), (17, 320540), (20, 272459), (22, 247690), (31, 175780), (34, 160270), (44, 123845), (47, 115940), (55, 99076), (62, 87890), (68, 80135), (85, 64108), (94, 57970), (110, 49538), (124, 43945), (155, 35156), (170, 32054), (187, 29140), (188, 28985), (220, 24769), (235, 23188), (310, 17578), (340, 16027), (341, 15980), (374, 14570), (470, 11594), (517, 10540), (527, 10340), (620, 8789), (682, 7990), (748, 7285), (799, 6820), (935, 5828), (940, 5797), (1034, 5270), (1054, 5170), (1364, 3995), (1457, 3740), (1598, 3410), (1705, 3196), (1870, 2914), (2068, 2635), (2108, 2585)]