201730460

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{7741}}^1$

素因数の和:9053

約数の個数: 24

約数和(自身を含む): 424013856

約数和(自身を除く): 222283396

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2606, 5212, 6515, 7741, 13030, 15482, 26060, 30964, 38705, 77410, 154820, 10086523, 20173046, 40346092, 50432615, 100865230, 201730460]

約数ペア:

[(1, 201730460), (2, 100865230), (4, 50432615), (5, 40346092), (10, 20173046), (20, 10086523), (1303, 154820), (2606, 77410), (5212, 38705), (6515, 30964), (7741, 26060), (13030, 15482)]