10898360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 29859840

約数和(自身を除く): 18961480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 47, 55, 62, 68, 85, 88, 94, 110, 124, 136, 155, 170, 187, 188, 220, 235, 248, 310, 340, 341, 374, 376, 440, 470, 517, 527, 620, 680, 682, 748, 799, 935, 940, 1034, 1054, 1240, 1364, 1457, 1496, 1598, 1705, 1870, 1880, 2068, 2108, 2585, 2635, 2728, 2914, 3196, 3410, 3740, 3995, 4136, 4216, 5170, 5270, 5797, 5828, 6392, 6820, 7285, 7480, 7990, 8789, 10340, 10540, 11594, 11656, 13640, 14570, 15980, 16027, 17578, 20680, 21080, 23188, 24769, 28985, 29140, 31960, 32054, 35156, 43945, 46376, 49538, 57970, 58280, 64108, 70312, 80135, 87890, 99076, 115940, 123845, 128216, 160270, 175780, 198152, 231880, 247690, 272459, 320540, 351560, 495380, 544918, 641080, 990760, 1089836, 1362295, 2179672, 2724590, 5449180, 10898360]

約数ペア:

[(1, 10898360), (2, 5449180), (4, 2724590), (5, 2179672), (8, 1362295), (10, 1089836), (11, 990760), (17, 641080), (20, 544918), (22, 495380), (31, 351560), (34, 320540), (40, 272459), (44, 247690), (47, 231880), (55, 198152), (62, 175780), (68, 160270), (85, 128216), (88, 123845), (94, 115940), (110, 99076), (124, 87890), (136, 80135), (155, 70312), (170, 64108), (187, 58280), (188, 57970), (220, 49538), (235, 46376), (248, 43945), (310, 35156), (340, 32054), (341, 31960), (374, 29140), (376, 28985), (440, 24769), (470, 23188), (517, 21080), (527, 20680), (620, 17578), (680, 16027), (682, 15980), (748, 14570), (799, 13640), (935, 11656), (940, 11594), (1034, 10540), (1054, 10340), (1240, 8789), (1364, 7990), (1457, 7480), (1496, 7285), (1598, 6820), (1705, 6392), (1870, 5828), (1880, 5797), (2068, 5270), (2108, 5170), (2585, 4216), (2635, 4136), (2728, 3995), (2914, 3740), (3196, 3410)]