72301770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3539}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 188866080

約数和(自身を除く): 116564310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 3539, 4086, 6810, 7078, 10215, 10617, 17695, 20430, 21234, 31851, 35390, 53085, 63702, 106170, 159255, 318510, 803353, 1606706, 2410059, 4016765, 4820118, 7230177, 8033530, 12050295, 14460354, 24100590, 36150885, 72301770]

約数ペア:

[(1, 72301770), (2, 36150885), (3, 24100590), (5, 14460354), (6, 12050295), (9, 8033530), (10, 7230177), (15, 4820118), (18, 4016765), (30, 2410059), (45, 1606706), (90, 803353), (227, 318510), (454, 159255), (681, 106170), (1135, 63702), (1362, 53085), (2043, 35390), (2270, 31851), (3405, 21234), (3539, 20430), (4086, 17695), (6810, 10617), (7078, 10215)]