30678273

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 14530527

約数列:

[1, 3, 9, 137, 139, 179, 411, 417, 537, 1233, 1251, 1611, 19043, 24523, 24881, 57129, 73569, 74643, 171387, 220707, 223929, 3408697, 10226091, 30678273]

約数ペア:

[(1, 30678273), (3, 10226091), (9, 3408697), (137, 223929), (139, 220707), (179, 171387), (411, 74643), (417, 73569), (537, 57129), (1233, 24881), (1251, 24523), (1611, 19043)]