55727460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 179020800

約数和(自身を除く): 123293340

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, 3329, 3348, 4185, 5580, 6658, 8370, 9987, 13316, 16645, 16740, 19974, 29961, 33290, 39948, 49935, 59922, 66580, 89883, 99870, 103199, 119844, 149805, 179766, 199740, 206398, 299610, 309597, 359532, 412796, 449415, 515995, 599220, 619194, 898830, 928791, 1031990, 1238388, 1547985, 1797660, 1857582, 2063980, 2786373, 3095970, 3715164, 4643955, 5572746, 6191940, 9287910, 11145492, 13931865, 18575820, 27863730, 55727460]

約数ペア:

[(1, 55727460), (2, 27863730), (3, 18575820), (4, 13931865), (5, 11145492), (6, 9287910), (9, 6191940), (10, 5572746), (12, 4643955), (15, 3715164), (18, 3095970), (20, 2786373), (27, 2063980), (30, 1857582), (31, 1797660), (36, 1547985), (45, 1238388), (54, 1031990), (60, 928791), (62, 898830), (90, 619194), (93, 599220), (108, 515995), (124, 449415), (135, 412796), (155, 359532), (180, 309597), (186, 299610), (270, 206398), (279, 199740), (310, 179766), (372, 149805), (465, 119844), (540, 103199), (558, 99870), (620, 89883), (837, 66580), (930, 59922), (1116, 49935), (1395, 39948), (1674, 33290), (1860, 29961), (2790, 19974), (3329, 16740), (3348, 16645), (4185, 13316), (5580, 9987), (6658, 8370)]