415798890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3221}}^1$

素因数の和:3575

約数の個数: 64

約数和(自身を含む): 1078261632

約数和(自身を除く): 662462742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 662, 993, 1655, 1986, 3221, 3310, 4303, 4965, 6442, 8606, 9663, 9930, 12909, 16105, 19326, 21515, 25818, 32210, 41873, 43030, 48315, 64545, 83746, 96630, 125619, 129090, 209365, 251238, 418730, 628095, 1066151, 1256190, 2132302, 3198453, 5330755, 6396906, 10661510, 13859963, 15992265, 27719926, 31984530, 41579889, 69299815, 83159778, 138599630, 207899445, 415798890]

約数ペア:

[(1, 415798890), (2, 207899445), (3, 138599630), (5, 83159778), (6, 69299815), (10, 41579889), (13, 31984530), (15, 27719926), (26, 15992265), (30, 13859963), (39, 10661510), (65, 6396906), (78, 5330755), (130, 3198453), (195, 2132302), (331, 1256190), (390, 1066151), (662, 628095), (993, 418730), (1655, 251238), (1986, 209365), (3221, 129090), (3310, 125619), (4303, 96630), (4965, 83746), (6442, 64545), (8606, 48315), (9663, 43030), (9930, 41873), (12909, 32210), (16105, 25818), (19326, 21515)]