23247830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 22233130

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3947, 5890, 7894, 19735, 39470, 74993, 122357, 149986, 244714, 374965, 611785, 749930, 1223570, 2324783, 4649566, 11623915, 23247830]

約数ペア:

[(1, 23247830), (2, 11623915), (5, 4649566), (10, 2324783), (19, 1223570), (31, 749930), (38, 611785), (62, 374965), (95, 244714), (155, 149986), (190, 122357), (310, 74993), (589, 39470), (1178, 19735), (2945, 7894), (3947, 5890)]