40198770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 104920920

約数和(自身を除く): 64722150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1409, 1585, 1902, 2818, 2853, 3170, 4227, 4755, 5706, 7045, 8454, 9510, 12681, 14090, 14265, 21135, 25362, 28530, 42270, 63405, 126810, 446653, 893306, 1339959, 2233265, 2679918, 4019877, 4466530, 6699795, 8039754, 13399590, 20099385, 40198770]

約数ペア:

[(1, 40198770), (2, 20099385), (3, 13399590), (5, 8039754), (6, 6699795), (9, 4466530), (10, 4019877), (15, 2679918), (18, 2233265), (30, 1339959), (45, 893306), (90, 446653), (317, 126810), (634, 63405), (951, 42270), (1409, 28530), (1585, 25362), (1902, 21135), (2818, 14265), (2853, 14090), (3170, 12681), (4227, 9510), (4755, 8454), (5706, 7045)]