156727470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{19421}}^1$

素因数の和:19700

約数の個数: 32

約数和(自身を含む): 377563680

約数和(自身を除く): 220836210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 19421, 38842, 58263, 97105, 116526, 194210, 291315, 582630, 5224249, 10448498, 15672747, 26121245, 31345494, 52242490, 78363735, 156727470]

約数ペア:

[(1, 156727470), (2, 78363735), (3, 52242490), (5, 31345494), (6, 26121245), (10, 15672747), (15, 10448498), (30, 5224249), (269, 582630), (538, 291315), (807, 194210), (1345, 116526), (1614, 97105), (2690, 58263), (4035, 38842), (8070, 19421)]