421662930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34877}}^1$

素因数の和:34931

約数の個数: 64

約数和(自身を含む): 1125024768

約数和(自身を除く): 703361838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 34877, 69754, 104631, 174385, 209262, 348770, 453401, 523155, 906802, 1046310, 1081187, 1360203, 2162374, 2267005, 2720406, 3243561, 4534010, 5405935, 6487122, 6801015, 10811870, 13602030, 14055431, 16217805, 28110862, 32435610, 42166293, 70277155, 84332586, 140554310, 210831465, 421662930]

約数ペア:

[(1, 421662930), (2, 210831465), (3, 140554310), (5, 84332586), (6, 70277155), (10, 42166293), (13, 32435610), (15, 28110862), (26, 16217805), (30, 14055431), (31, 13602030), (39, 10811870), (62, 6801015), (65, 6487122), (78, 5405935), (93, 4534010), (130, 3243561), (155, 2720406), (186, 2267005), (195, 2162374), (310, 1360203), (390, 1081187), (403, 1046310), (465, 906802), (806, 523155), (930, 453401), (1209, 348770), (2015, 209262), (2418, 174385), (4030, 104631), (6045, 69754), (12090, 34877)]