17730260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14533}}^1$

素因数の和:14603

約数の個数: 24

約数和(自身を含む): 37846536

約数和(自身を除く): 20116276

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 14533, 29066, 58132, 72665, 145330, 290660, 886513, 1773026, 3546052, 4432565, 8865130, 17730260]

約数ペア:

[(1, 17730260), (2, 8865130), (4, 4432565), (5, 3546052), (10, 1773026), (20, 886513), (61, 290660), (122, 145330), (244, 72665), (305, 58132), (610, 29066), (1220, 14533)]