487997070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2426

約数の個数: 128

約数和(自身を含む): 1389975552

約数和(自身を除く): 901978482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 330, 370, 374, 407, 510, 555, 561, 629, 814, 935, 1110, 1122, 1221, 1258, 1870, 1887, 2035, 2351, 2442, 2805, 3145, 3774, 4070, 4702, 5610, 6105, 6290, 6919, 7053, 9435, 11755, 12210, 13838, 14106, 18870, 20757, 23510, 25861, 34595, 35265, 39967, 41514, 51722, 69190, 70530, 77583, 79934, 86987, 103785, 119901, 129305, 155166, 173974, 199835, 207570, 239802, 258610, 260961, 387915, 399670, 434935, 439637, 521922, 599505, 775830, 869870, 879274, 956857, 1199010, 1304805, 1318911, 1478779, 1913714, 2198185, 2609610, 2637822, 2870571, 2957558, 4396370, 4436337, 4784285, 5741142, 6594555, 7393895, 8872674, 9568570, 13189110, 14352855, 14787790, 16266569, 22181685, 28705710, 32533138, 44363370, 48799707, 81332845, 97599414, 162665690, 243998535, 487997070]

約数ペア:

[(1, 487997070), (2, 243998535), (3, 162665690), (5, 97599414), (6, 81332845), (10, 48799707), (11, 44363370), (15, 32533138), (17, 28705710), (22, 22181685), (30, 16266569), (33, 14787790), (34, 14352855), (37, 13189110), (51, 9568570), (55, 8872674), (66, 7393895), (74, 6594555), (85, 5741142), (102, 4784285), (110, 4436337), (111, 4396370), (165, 2957558), (170, 2870571), (185, 2637822), (187, 2609610), (222, 2198185), (255, 1913714), (330, 1478779), (370, 1318911), (374, 1304805), (407, 1199010), (510, 956857), (555, 879274), (561, 869870), (629, 775830), (814, 599505), (935, 521922), (1110, 439637), (1122, 434935), (1221, 399670), (1258, 387915), (1870, 260961), (1887, 258610), (2035, 239802), (2351, 207570), (2442, 199835), (2805, 173974), (3145, 155166), (3774, 129305), (4070, 119901), (4702, 103785), (5610, 86987), (6105, 79934), (6290, 77583), (6919, 70530), (7053, 69190), (9435, 51722), (11755, 41514), (12210, 39967), (13838, 35265), (14106, 34595), (18870, 25861), (20757, 23510)]