1694410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1571510

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 139, 230, 265, 278, 530, 695, 1219, 1390, 2438, 3197, 6095, 6394, 7367, 12190, 14734, 15985, 31970, 36835, 73670, 169441, 338882, 847205, 1694410]

約数ペア:

[(1, 1694410), (2, 847205), (5, 338882), (10, 169441), (23, 73670), (46, 36835), (53, 31970), (106, 15985), (115, 14734), (139, 12190), (230, 7367), (265, 6394), (278, 6095), (530, 3197), (695, 2438), (1219, 1390)]