4531770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 12066912

約数和(自身を除く): 7535142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1171, 1290, 1935, 2342, 3513, 3870, 5855, 7026, 10539, 11710, 17565, 21078, 35130, 50353, 52695, 100706, 105390, 151059, 251765, 302118, 453177, 503530, 755295, 906354, 1510590, 2265885, 4531770]

約数ペア:

[(1, 4531770), (2, 2265885), (3, 1510590), (5, 906354), (6, 755295), (9, 503530), (10, 453177), (15, 302118), (18, 251765), (30, 151059), (43, 105390), (45, 100706), (86, 52695), (90, 50353), (129, 35130), (215, 21078), (258, 17565), (387, 11710), (430, 10539), (645, 7026), (774, 5855), (1171, 3870), (1290, 3513), (1935, 2342)]