81635430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{4483}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 196291584

約数和(自身を除く): 114656154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 1214, 1821, 3035, 3642, 4483, 6070, 8966, 9105, 13449, 18210, 22415, 26898, 44830, 67245, 134490, 2721181, 5442362, 8163543, 13605905, 16327086, 27211810, 40817715, 81635430]

約数ペア:

[(1, 81635430), (2, 40817715), (3, 27211810), (5, 16327086), (6, 13605905), (10, 8163543), (15, 5442362), (30, 2721181), (607, 134490), (1214, 67245), (1821, 44830), (3035, 26898), (3642, 22415), (4483, 18210), (6070, 13449), (8966, 9105)]