149608030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9511}}^1$

素因数の和:9553

約数の個数: 48

約数和(自身を含む): 318804192

約数和(自身を除く): 169196162

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 9511, 15730, 19022, 47555, 95110, 104621, 123643, 209242, 247286, 523105, 618215, 1046210, 1150831, 1236430, 1360073, 2301662, 2720146, 5754155, 6800365, 11508310, 13600730, 14960803, 29921606, 74804015, 149608030]

約数ペア:

[(1, 149608030), (2, 74804015), (5, 29921606), (10, 14960803), (11, 13600730), (13, 11508310), (22, 6800365), (26, 5754155), (55, 2720146), (65, 2301662), (110, 1360073), (121, 1236430), (130, 1150831), (143, 1046210), (242, 618215), (286, 523105), (605, 247286), (715, 209242), (1210, 123643), (1430, 104621), (1573, 95110), (3146, 47555), (7865, 19022), (9511, 15730)]