40195530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14407}}^1$

素因数の和:14451

約数の個数: 48

約数和(自身を含む): 107887104

約数和(自身を除く): 67691574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 14407, 28814, 43221, 72035, 86442, 129663, 144070, 216105, 259326, 432210, 446617, 648315, 893234, 1296630, 1339851, 2233085, 2679702, 4019553, 4466170, 6699255, 8039106, 13398510, 20097765, 40195530]

約数ペア:

[(1, 40195530), (2, 20097765), (3, 13398510), (5, 8039106), (6, 6699255), (9, 4466170), (10, 4019553), (15, 2679702), (18, 2233085), (30, 1339851), (31, 1296630), (45, 893234), (62, 648315), (90, 446617), (93, 432210), (155, 259326), (186, 216105), (279, 144070), (310, 129663), (465, 86442), (558, 72035), (930, 43221), (1395, 28814), (2790, 14407)]