27366020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 63903168

約数和(自身を除く): 36537148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2347, 2915, 4694, 5830, 9388, 11660, 11735, 23470, 25817, 46940, 51634, 103268, 124391, 129085, 248782, 258170, 497564, 516340, 621955, 1243910, 1368301, 2487820, 2736602, 5473204, 6841505, 13683010, 27366020]

約数ペア:

[(1, 27366020), (2, 13683010), (4, 6841505), (5, 5473204), (10, 2736602), (11, 2487820), (20, 1368301), (22, 1243910), (44, 621955), (53, 516340), (55, 497564), (106, 258170), (110, 248782), (212, 129085), (220, 124391), (265, 103268), (530, 51634), (583, 46940), (1060, 25817), (1166, 23470), (2332, 11735), (2347, 11660), (2915, 9388), (4694, 5830)]