61207510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67261}}^1$

素因数の和:67288

約数の個数: 32

約数和(自身を含む): 135600192

約数和(自身を除く): 74392682

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67261, 134522, 336305, 470827, 672610, 874393, 941654, 1748786, 2354135, 4371965, 4708270, 6120751, 8743930, 12241502, 30603755, 61207510]

約数ペア:

[(1, 61207510), (2, 30603755), (5, 12241502), (7, 8743930), (10, 6120751), (13, 4708270), (14, 4371965), (26, 2354135), (35, 1748786), (65, 941654), (70, 874393), (91, 672610), (130, 470827), (182, 336305), (455, 134522), (910, 67261)]