161910570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{234653}}^1$

素因数の和:234686

約数の個数: 32

約数和(自身を含む): 405482112

約数和(自身を除く): 243571542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 234653, 469306, 703959, 1173265, 1407918, 2346530, 3519795, 5397019, 7039590, 10794038, 16191057, 26985095, 32382114, 53970190, 80955285, 161910570]

約数ペア:

[(1, 161910570), (2, 80955285), (3, 53970190), (5, 32382114), (6, 26985095), (10, 16191057), (15, 10794038), (23, 7039590), (30, 5397019), (46, 3519795), (69, 2346530), (115, 1407918), (138, 1173265), (230, 703959), (345, 469306), (690, 234653)]