30268605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 20275395

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 467, 745, 1401, 2235, 2335, 4321, 7005, 12963, 13543, 21605, 40629, 64815, 67715, 69583, 203145, 208749, 347915, 1043745, 2017907, 6053721, 10089535, 30268605]

約数ペア:

[(1, 30268605), (3, 10089535), (5, 6053721), (15, 2017907), (29, 1043745), (87, 347915), (145, 208749), (149, 203145), (435, 69583), (447, 67715), (467, 64815), (745, 40629), (1401, 21605), (2235, 13543), (2335, 12963), (4321, 7005)]