3962070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 12430080

約数和(自身を除く): 8468010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 331, 342, 399, 570, 630, 662, 665, 798, 855, 993, 1197, 1330, 1655, 1710, 1986, 1995, 2317, 2394, 2979, 3310, 3990, 4634, 4965, 5958, 5985, 6289, 6951, 9930, 11585, 11970, 12578, 13902, 14895, 18867, 20853, 23170, 29790, 31445, 34755, 37734, 41706, 44023, 56601, 62890, 69510, 88046, 94335, 104265, 113202, 132069, 188670, 208530, 220115, 264138, 283005, 396207, 440230, 566010, 660345, 792414, 1320690, 1981035, 3962070]

約数ペア:

[(1, 3962070), (2, 1981035), (3, 1320690), (5, 792414), (6, 660345), (7, 566010), (9, 440230), (10, 396207), (14, 283005), (15, 264138), (18, 220115), (19, 208530), (21, 188670), (30, 132069), (35, 113202), (38, 104265), (42, 94335), (45, 88046), (57, 69510), (63, 62890), (70, 56601), (90, 44023), (95, 41706), (105, 37734), (114, 34755), (126, 31445), (133, 29790), (171, 23170), (190, 20853), (210, 18867), (266, 14895), (285, 13902), (315, 12578), (331, 11970), (342, 11585), (399, 9930), (570, 6951), (630, 6289), (662, 5985), (665, 5958), (798, 4965), (855, 4634), (993, 3990), (1197, 3310), (1330, 2979), (1655, 2394), (1710, 2317), (1986, 1995)]