4913260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 11757312

約数和(自身を除く): 6844052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 971, 1012, 1265, 1942, 2530, 3884, 4855, 5060, 9710, 10681, 19420, 21362, 22333, 42724, 44666, 53405, 89332, 106810, 111665, 213620, 223330, 245663, 446660, 491326, 982652, 1228315, 2456630, 4913260]

約数ペア:

[(1, 4913260), (2, 2456630), (4, 1228315), (5, 982652), (10, 491326), (11, 446660), (20, 245663), (22, 223330), (23, 213620), (44, 111665), (46, 106810), (55, 89332), (92, 53405), (110, 44666), (115, 42724), (220, 22333), (230, 21362), (253, 19420), (460, 10681), (506, 9710), (971, 5060), (1012, 4855), (1265, 3884), (1942, 2530)]