11286090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 29694600

約数和(自身を除く): 18408510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1409, 1602, 2670, 2818, 4005, 4227, 7045, 8010, 8454, 12681, 14090, 21135, 25362, 42270, 63405, 125401, 126810, 250802, 376203, 627005, 752406, 1128609, 1254010, 1881015, 2257218, 3762030, 5643045, 11286090]

約数ペア:

[(1, 11286090), (2, 5643045), (3, 3762030), (5, 2257218), (6, 1881015), (9, 1254010), (10, 1128609), (15, 752406), (18, 627005), (30, 376203), (45, 250802), (89, 126810), (90, 125401), (178, 63405), (267, 42270), (445, 25362), (534, 21135), (801, 14090), (890, 12681), (1335, 8454), (1409, 8010), (1602, 7045), (2670, 4227), (2818, 4005)]