88974210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228139}}^1$

素因数の和:228162

約数の個数: 32

約数和(自身を含む): 229965120

約数和(自身を除く): 140990910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 228139, 456278, 684417, 1140695, 1368834, 2281390, 2965807, 3422085, 5931614, 6844170, 8897421, 14829035, 17794842, 29658070, 44487105, 88974210]

約数ペア:

[(1, 88974210), (2, 44487105), (3, 29658070), (5, 17794842), (6, 14829035), (10, 8897421), (13, 6844170), (15, 5931614), (26, 3422085), (30, 2965807), (39, 2281390), (65, 1368834), (78, 1140695), (130, 684417), (195, 456278), (390, 228139)]