313963110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151673}}^1$

素因数の和:151709

約数の個数: 48

約数和(自身を含む): 851801184

約数和(自身を除く): 537838074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 151673, 303346, 455019, 758365, 910038, 1365057, 1516730, 2275095, 2730114, 3488479, 4550190, 6825285, 6976958, 10465437, 13650570, 17442395, 20930874, 31396311, 34884790, 52327185, 62792622, 104654370, 156981555, 313963110]

約数ペア:

[(1, 313963110), (2, 156981555), (3, 104654370), (5, 62792622), (6, 52327185), (9, 34884790), (10, 31396311), (15, 20930874), (18, 17442395), (23, 13650570), (30, 10465437), (45, 6976958), (46, 6825285), (69, 4550190), (90, 3488479), (115, 2730114), (138, 2275095), (207, 1516730), (230, 1365057), (345, 910038), (414, 758365), (690, 455019), (1035, 303346), (2070, 151673)]