24711830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 52687152

約数和(自身を除く): 27975322

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1571, 1573, 3142, 3146, 7855, 7865, 15710, 15730, 17281, 20423, 34562, 40846, 86405, 102115, 172810, 190091, 204230, 224653, 380182, 449306, 950455, 1123265, 1900910, 2246530, 2471183, 4942366, 12355915, 24711830]

約数ペア:

[(1, 24711830), (2, 12355915), (5, 4942366), (10, 2471183), (11, 2246530), (13, 1900910), (22, 1123265), (26, 950455), (55, 449306), (65, 380182), (110, 224653), (121, 204230), (130, 190091), (143, 172810), (242, 102115), (286, 86405), (605, 40846), (715, 34562), (1210, 20423), (1430, 17281), (1571, 15730), (1573, 15710), (3142, 7865), (3146, 7855)]