310291290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1149227}}^1$

素因数の和:1149243

約数の個数: 32

約数和(自身を含む): 827444160

約数和(自身を除く): 517152870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1149227, 2298454, 3447681, 5746135, 6895362, 10343043, 11492270, 17238405, 20686086, 31029129, 34476810, 51715215, 62058258, 103430430, 155145645, 310291290]

約数ペア:

[(1, 310291290), (2, 155145645), (3, 103430430), (5, 62058258), (6, 51715215), (9, 34476810), (10, 31029129), (15, 20686086), (18, 17238405), (27, 11492270), (30, 10343043), (45, 6895362), (54, 5746135), (90, 3447681), (135, 2298454), (270, 1149227)]