130523460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2175391}}^1$

素因数の和:2175403

約数の個数: 24

約数和(自身を含む): 365465856

約数和(自身を除く): 234942396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2175391, 4350782, 6526173, 8701564, 10876955, 13052346, 21753910, 26104692, 32630865, 43507820, 65261730, 130523460]

約数ペア:

[(1, 130523460), (2, 65261730), (3, 43507820), (4, 32630865), (5, 26104692), (6, 21753910), (10, 13052346), (12, 10876955), (15, 8701564), (20, 6526173), (30, 4350782), (60, 2175391)]