2655709490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{3049}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 5713113600

約数和(自身を除く): 3057404110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 541, 805, 1082, 1610, 2705, 3049, 3787, 5410, 6098, 7574, 12443, 15245, 18935, 21343, 24886, 30490, 37870, 42686, 62215, 70127, 87101, 106715, 124430, 140254, 174202, 213430, 350635, 435505, 490889, 701270, 871010, 981778, 1649509, 2454445, 3299018, 4908890, 8247545, 11546563, 16495090, 23093126, 37938707, 57732815, 75877414, 115465630, 189693535, 265570949, 379387070, 531141898, 1327854745, 2655709490]

約数ペア:

[(1, 2655709490), (2, 1327854745), (5, 531141898), (7, 379387070), (10, 265570949), (14, 189693535), (23, 115465630), (35, 75877414), (46, 57732815), (70, 37938707), (115, 23093126), (161, 16495090), (230, 11546563), (322, 8247545), (541, 4908890), (805, 3299018), (1082, 2454445), (1610, 1649509), (2705, 981778), (3049, 871010), (3787, 701270), (5410, 490889), (6098, 435505), (7574, 350635), (12443, 213430), (15245, 174202), (18935, 140254), (21343, 124430), (24886, 106715), (30490, 87101), (37870, 70127), (42686, 62215)]