130722270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 360032256

約数和(自身を除く): 229309986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2297, 2710, 3794, 4065, 4594, 5691, 6891, 8130, 9485, 11382, 11485, 13782, 16079, 18970, 22970, 28455, 32158, 34455, 48237, 56910, 68910, 80395, 96474, 160790, 241185, 482370, 622487, 1244974, 1867461, 3112435, 3734922, 4357409, 6224870, 8714818, 9337305, 13072227, 18674610, 21787045, 26144454, 43574090, 65361135, 130722270]

約数ペア:

[(1, 130722270), (2, 65361135), (3, 43574090), (5, 26144454), (6, 21787045), (7, 18674610), (10, 13072227), (14, 9337305), (15, 8714818), (21, 6224870), (30, 4357409), (35, 3734922), (42, 3112435), (70, 1867461), (105, 1244974), (210, 622487), (271, 482370), (542, 241185), (813, 160790), (1355, 96474), (1626, 80395), (1897, 68910), (2297, 56910), (2710, 48237), (3794, 34455), (4065, 32158), (4594, 28455), (5691, 22970), (6891, 18970), (8130, 16079), (9485, 13782), (11382, 11485)]