31016590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 61137504

約数和(自身を除く): 30120914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 617, 914, 1234, 2285, 3085, 4570, 5027, 6170, 6787, 10054, 13574, 25135, 33935, 50270, 67870, 281969, 563938, 1409845, 2819690, 3101659, 6203318, 15508295, 31016590]

約数ペア:

[(1, 31016590), (2, 15508295), (5, 6203318), (10, 3101659), (11, 2819690), (22, 1409845), (55, 563938), (110, 281969), (457, 67870), (617, 50270), (914, 33935), (1234, 25135), (2285, 13574), (3085, 10054), (4570, 6787), (5027, 6170)]