87105330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74449}}^1$

素因数の和:74475

約数の個数: 48

約数和(自身を含む): 243898200

約数和(自身を除く): 156792870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 74449, 148898, 223347, 372245, 446694, 670041, 744490, 967837, 1116735, 1340082, 1935674, 2233470, 2903511, 3350205, 4839185, 5807022, 6700410, 8710533, 9678370, 14517555, 17421066, 29035110, 43552665, 87105330]

約数ペア:

[(1, 87105330), (2, 43552665), (3, 29035110), (5, 17421066), (6, 14517555), (9, 9678370), (10, 8710533), (13, 6700410), (15, 5807022), (18, 4839185), (26, 3350205), (30, 2903511), (39, 2233470), (45, 1935674), (65, 1340082), (78, 1116735), (90, 967837), (117, 744490), (130, 670041), (195, 446694), (234, 372245), (390, 223347), (585, 148898), (1170, 74449)]