30074768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{110569}}^1$

素因数の和:110594

約数の個数: 20

約数和(自身を含む): 61698060

約数和(自身を除く): 31623292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 110569, 221138, 442276, 884552, 1769104, 1879673, 3759346, 7518692, 15037384, 30074768]

約数ペア:

[(1, 30074768), (2, 15037384), (4, 7518692), (8, 3759346), (16, 1879673), (17, 1769104), (34, 884552), (68, 442276), (136, 221138), (272, 110569)]