30558320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29383}}^1$

素因数の和:29409

約数の個数: 40

約数和(自身を含む): 76515936

約数和(自身を除く): 45957616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29383, 58766, 117532, 146915, 235064, 293830, 381979, 470128, 587660, 763958, 1175320, 1527916, 1909895, 2350640, 3055832, 3819790, 6111664, 7639580, 15279160, 30558320]

約数ペア:

[(1, 30558320), (2, 15279160), (4, 7639580), (5, 6111664), (8, 3819790), (10, 3055832), (13, 2350640), (16, 1909895), (20, 1527916), (26, 1175320), (40, 763958), (52, 587660), (65, 470128), (80, 381979), (104, 293830), (130, 235064), (208, 146915), (260, 117532), (520, 58766), (1040, 29383)]