27694380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 89316864

約数和(自身を除く): 61622484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 233, 283, 420, 466, 566, 699, 849, 932, 1132, 1165, 1398, 1415, 1631, 1698, 1981, 2330, 2796, 2830, 3262, 3396, 3495, 3962, 4245, 4660, 4893, 5660, 5943, 6524, 6990, 7924, 8155, 8490, 9786, 9905, 11886, 13980, 16310, 16980, 19572, 19810, 23772, 24465, 29715, 32620, 39620, 48930, 59430, 65939, 97860, 118860, 131878, 197817, 263756, 329695, 395634, 461573, 659390, 791268, 923146, 989085, 1318780, 1384719, 1846292, 1978170, 2307865, 2769438, 3956340, 4615730, 5538876, 6923595, 9231460, 13847190, 27694380]

約数ペア:

[(1, 27694380), (2, 13847190), (3, 9231460), (4, 6923595), (5, 5538876), (6, 4615730), (7, 3956340), (10, 2769438), (12, 2307865), (14, 1978170), (15, 1846292), (20, 1384719), (21, 1318780), (28, 989085), (30, 923146), (35, 791268), (42, 659390), (60, 461573), (70, 395634), (84, 329695), (105, 263756), (140, 197817), (210, 131878), (233, 118860), (283, 97860), (420, 65939), (466, 59430), (566, 48930), (699, 39620), (849, 32620), (932, 29715), (1132, 24465), (1165, 23772), (1398, 19810), (1415, 19572), (1631, 16980), (1698, 16310), (1981, 13980), (2330, 11886), (2796, 9905), (2830, 9786), (3262, 8490), (3396, 8155), (3495, 7924), (3962, 6990), (4245, 6524), (4660, 5943), (4893, 5660)]