30155242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61043}}^1$

素因数の和:61077

約数の個数: 16

約数和(自身を含む): 51276960

約数和(自身を除く): 21121718

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61043, 122086, 793559, 1159817, 1587118, 2319634, 15077621, 30155242]

約数ペア:

[(1, 30155242), (2, 15077621), (13, 2319634), (19, 1587118), (26, 1159817), (38, 793559), (247, 122086), (494, 61043)]