9880581270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2045669}}^1$

素因数の和:2045709

約数の個数: 64

約数和(自身を含む): 28279342080

約数和(自身を除く): 18398760810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 2045669, 4091338, 6137007, 10228345, 12274014, 14319683, 20456690, 28639366, 30685035, 42959049, 47050387, 61370070, 71598415, 85918098, 94100774, 141151161, 143196830, 214795245, 235251935, 282302322, 329352709, 429590490, 470503870, 658705418, 705755805, 988058127, 1411511610, 1646763545, 1976116254, 3293527090, 4940290635, 9880581270]

約数ペア:

[(1, 9880581270), (2, 4940290635), (3, 3293527090), (5, 1976116254), (6, 1646763545), (7, 1411511610), (10, 988058127), (14, 705755805), (15, 658705418), (21, 470503870), (23, 429590490), (30, 329352709), (35, 282302322), (42, 235251935), (46, 214795245), (69, 143196830), (70, 141151161), (105, 94100774), (115, 85918098), (138, 71598415), (161, 61370070), (210, 47050387), (230, 42959049), (322, 30685035), (345, 28639366), (483, 20456690), (690, 14319683), (805, 12274014), (966, 10228345), (1610, 6137007), (2415, 4091338), (4830, 2045669)]