3043820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 7197120

約数和(自身を除く): 4153300

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 509, 598, 1018, 1196, 1495, 2036, 2545, 2990, 5090, 5980, 6617, 10180, 11707, 13234, 23414, 26468, 33085, 46828, 58535, 66170, 117070, 132340, 152191, 234140, 304382, 608764, 760955, 1521910, 3043820]

約数ペア:

[(1, 3043820), (2, 1521910), (4, 760955), (5, 608764), (10, 304382), (13, 234140), (20, 152191), (23, 132340), (26, 117070), (46, 66170), (52, 58535), (65, 46828), (92, 33085), (115, 26468), (130, 23414), (230, 13234), (260, 11707), (299, 10180), (460, 6617), (509, 5980), (598, 5090), (1018, 2990), (1196, 2545), (1495, 2036)]