27962110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 61274880

約数和(自身を除く): 33312770

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 787, 935, 1045, 1574, 1615, 1870, 2090, 3230, 3553, 3935, 7106, 7870, 8657, 13379, 14953, 17314, 17765, 26758, 29906, 35530, 43285, 66895, 74765, 86570, 133790, 147169, 149530, 164483, 254201, 294338, 328966, 508402, 735845, 822415, 1271005, 1471690, 1644830, 2542010, 2796211, 5592422, 13981055, 27962110]

約数ペア:

[(1, 27962110), (2, 13981055), (5, 5592422), (10, 2796211), (11, 2542010), (17, 1644830), (19, 1471690), (22, 1271005), (34, 822415), (38, 735845), (55, 508402), (85, 328966), (95, 294338), (110, 254201), (170, 164483), (187, 149530), (190, 147169), (209, 133790), (323, 86570), (374, 74765), (418, 66895), (646, 43285), (787, 35530), (935, 29906), (1045, 26758), (1574, 17765), (1615, 17314), (1870, 14953), (2090, 13379), (3230, 8657), (3553, 7870), (3935, 7106)]