15462590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 32979744

約数和(自身を除く): 17517154

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 983, 1210, 1430, 1573, 1966, 3146, 4915, 7865, 9830, 10813, 12779, 15730, 21626, 25558, 54065, 63895, 108130, 118943, 127790, 140569, 237886, 281138, 594715, 702845, 1189430, 1405690, 1546259, 3092518, 7731295, 15462590]

約数ペア:

[(1, 15462590), (2, 7731295), (5, 3092518), (10, 1546259), (11, 1405690), (13, 1189430), (22, 702845), (26, 594715), (55, 281138), (65, 237886), (110, 140569), (121, 127790), (130, 118943), (143, 108130), (242, 63895), (286, 54065), (605, 25558), (715, 21626), (983, 15730), (1210, 12779), (1430, 10813), (1573, 9830), (1966, 7865), (3146, 4915)]