53674020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9665

約数の個数: 72

約数和(自身を含む): 168080640

約数和(自身を除く): 114406620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9619, 19238, 28857, 38476, 48095, 57714, 86571, 96190, 115428, 144285, 173142, 192380, 288570, 298189, 346284, 432855, 577140, 596378, 865710, 894567, 1192756, 1490945, 1731420, 1789134, 2683701, 2981890, 3578268, 4472835, 5367402, 5963780, 8945670, 10734804, 13418505, 17891340, 26837010, 53674020]

約数ペア:

[(1, 53674020), (2, 26837010), (3, 17891340), (4, 13418505), (5, 10734804), (6, 8945670), (9, 5963780), (10, 5367402), (12, 4472835), (15, 3578268), (18, 2981890), (20, 2683701), (30, 1789134), (31, 1731420), (36, 1490945), (45, 1192756), (60, 894567), (62, 865710), (90, 596378), (93, 577140), (124, 432855), (155, 346284), (180, 298189), (186, 288570), (279, 192380), (310, 173142), (372, 144285), (465, 115428), (558, 96190), (620, 86571), (930, 57714), (1116, 48095), (1395, 38476), (1860, 28857), (2790, 19238), (5580, 9619)]