32815980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5927

約数の個数: 72

約数和(自身を含む): 102770304

約数和(自身を除く): 69954324

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, 5881, 11762, 17643, 23524, 29405, 35286, 52929, 58810, 70572, 88215, 105858, 117620, 176430, 182311, 211716, 264645, 352860, 364622, 529290, 546933, 729244, 911555, 1058580, 1093866, 1640799, 1823110, 2187732, 2734665, 3281598, 3646220, 5469330, 6563196, 8203995, 10938660, 16407990, 32815980]

約数ペア:

[(1, 32815980), (2, 16407990), (3, 10938660), (4, 8203995), (5, 6563196), (6, 5469330), (9, 3646220), (10, 3281598), (12, 2734665), (15, 2187732), (18, 1823110), (20, 1640799), (30, 1093866), (31, 1058580), (36, 911555), (45, 729244), (60, 546933), (62, 529290), (90, 364622), (93, 352860), (124, 264645), (155, 211716), (180, 182311), (186, 176430), (279, 117620), (310, 105858), (372, 88215), (465, 70572), (558, 58810), (620, 52929), (930, 35286), (1116, 29405), (1395, 23524), (1860, 17643), (2790, 11762), (5580, 5881)]