56591070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 140555520

約数和(自身を除く): 83964450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 278, 331, 410, 417, 615, 662, 695, 834, 993, 1230, 1390, 1655, 1986, 2085, 3310, 4170, 4965, 5699, 9930, 11398, 13571, 17097, 27142, 28495, 34194, 40713, 46009, 56990, 67855, 81426, 85485, 92018, 135710, 138027, 170970, 203565, 230045, 276054, 407130, 460090, 690135, 1380270, 1886369, 3772738, 5659107, 9431845, 11318214, 18863690, 28295535, 56591070]

約数ペア:

[(1, 56591070), (2, 28295535), (3, 18863690), (5, 11318214), (6, 9431845), (10, 5659107), (15, 3772738), (30, 1886369), (41, 1380270), (82, 690135), (123, 460090), (139, 407130), (205, 276054), (246, 230045), (278, 203565), (331, 170970), (410, 138027), (417, 135710), (615, 92018), (662, 85485), (695, 81426), (834, 67855), (993, 56990), (1230, 46009), (1390, 40713), (1655, 34194), (1986, 28495), (2085, 27142), (3310, 17097), (4170, 13571), (4965, 11398), (5699, 9930)]