61834580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 136321920

約数和(自身を除く): 74487340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 587, 916, 1145, 1174, 2290, 2348, 2935, 4580, 5267, 5870, 10534, 11740, 13501, 21068, 26335, 27002, 52670, 54004, 67505, 105340, 134423, 135010, 268846, 270020, 537692, 672115, 1344230, 2688460, 3091729, 6183458, 12366916, 15458645, 30917290, 61834580]

約数ペア:

[(1, 61834580), (2, 30917290), (4, 15458645), (5, 12366916), (10, 6183458), (20, 3091729), (23, 2688460), (46, 1344230), (92, 672115), (115, 537692), (229, 270020), (230, 268846), (458, 135010), (460, 134423), (587, 105340), (916, 67505), (1145, 54004), (1174, 52670), (2290, 27002), (2348, 26335), (2935, 21068), (4580, 13501), (5267, 11740), (5870, 10534)]