27714310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 58290624

約数和(自身を除く): 30576314

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 169, 230, 299, 310, 338, 403, 529, 598, 713, 806, 845, 1058, 1426, 1495, 1690, 2015, 2645, 2990, 3565, 3887, 4030, 5239, 5290, 6877, 7130, 7774, 9269, 10478, 13754, 16399, 18538, 19435, 26195, 32798, 34385, 38870, 46345, 52390, 68770, 81995, 89401, 92690, 120497, 163990, 178802, 213187, 240994, 426374, 447005, 602485, 894010, 1065935, 1204970, 2131870, 2771431, 5542862, 13857155, 27714310]

約数ペア:

[(1, 27714310), (2, 13857155), (5, 5542862), (10, 2771431), (13, 2131870), (23, 1204970), (26, 1065935), (31, 894010), (46, 602485), (62, 447005), (65, 426374), (115, 240994), (130, 213187), (155, 178802), (169, 163990), (230, 120497), (299, 92690), (310, 89401), (338, 81995), (403, 68770), (529, 52390), (598, 46345), (713, 38870), (806, 34385), (845, 32798), (1058, 26195), (1426, 19435), (1495, 18538), (1690, 16399), (2015, 13754), (2645, 10478), (2990, 9269), (3565, 7774), (3887, 7130), (4030, 6877), (5239, 5290)]