453202020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27073}}^1$

素因数の和:27122

約数の個数: 96

約数和(自身を含む): 1455498240

約数和(自身を除く): 1002296220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 27073, 54146, 81219, 108292, 135365, 162438, 243657, 270730, 324876, 406095, 487314, 541460, 730971, 812190, 839263, 974628, 1218285, 1461942, 1624380, 1678526, 2436570, 2517789, 2923884, 3357052, 3654855, 4196315, 4873140, 5035578, 7309710, 7553367, 8392630, 10071156, 12588945, 14619420, 15106734, 16785260, 22660101, 25177890, 30213468, 37766835, 45320202, 50355780, 75533670, 90640404, 113300505, 151067340, 226601010, 453202020]

約数ペア:

[(1, 453202020), (2, 226601010), (3, 151067340), (4, 113300505), (5, 90640404), (6, 75533670), (9, 50355780), (10, 45320202), (12, 37766835), (15, 30213468), (18, 25177890), (20, 22660101), (27, 16785260), (30, 15106734), (31, 14619420), (36, 12588945), (45, 10071156), (54, 8392630), (60, 7553367), (62, 7309710), (90, 5035578), (93, 4873140), (108, 4196315), (124, 3654855), (135, 3357052), (155, 2923884), (180, 2517789), (186, 2436570), (270, 1678526), (279, 1624380), (310, 1461942), (372, 1218285), (465, 974628), (540, 839263), (558, 812190), (620, 730971), (837, 541460), (930, 487314), (1116, 406095), (1395, 324876), (1674, 270730), (1860, 243657), (2790, 162438), (3348, 135365), (4185, 108292), (5580, 81219), (8370, 54146), (16740, 27073)]