27354210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70139}}^1$

素因数の和:70162

約数の個数: 32

約数和(自身を含む): 70701120

約数和(自身を除く): 43346910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 70139, 140278, 210417, 350695, 420834, 701390, 911807, 1052085, 1823614, 2104170, 2735421, 4559035, 5470842, 9118070, 13677105, 27354210]

約数ペア:

[(1, 27354210), (2, 13677105), (3, 9118070), (5, 5470842), (6, 4559035), (10, 2735421), (13, 2104170), (15, 1823614), (26, 1052085), (30, 911807), (39, 701390), (65, 420834), (78, 350695), (130, 210417), (195, 140278), (390, 70139)]