23095620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 49238460

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, 4139, 5580, 8278, 12417, 16556, 20695, 24834, 37251, 41390, 49668, 62085, 74502, 82780, 124170, 128309, 149004, 186255, 248340, 256618, 372510, 384927, 513236, 641545, 745020, 769854, 1154781, 1283090, 1539708, 1924635, 2309562, 2566180, 3849270, 4619124, 5773905, 7698540, 11547810, 23095620]

約数ペア:

[(1, 23095620), (2, 11547810), (3, 7698540), (4, 5773905), (5, 4619124), (6, 3849270), (9, 2566180), (10, 2309562), (12, 1924635), (15, 1539708), (18, 1283090), (20, 1154781), (30, 769854), (31, 745020), (36, 641545), (45, 513236), (60, 384927), (62, 372510), (90, 256618), (93, 248340), (124, 186255), (155, 149004), (180, 128309), (186, 124170), (279, 82780), (310, 74502), (372, 62085), (465, 49668), (558, 41390), (620, 37251), (930, 24834), (1116, 20695), (1395, 16556), (1860, 12417), (2790, 8278), (4139, 5580)]