85889940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2617}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 241023552

約数和(自身を除く): 155133612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2617, 2735, 3282, 5234, 5470, 6564, 7851, 8205, 10468, 10940, 13085, 15702, 16410, 26170, 31404, 32820, 39255, 52340, 78510, 157020, 1431499, 2862998, 4294497, 5725996, 7157495, 8588994, 14314990, 17177988, 21472485, 28629980, 42944970, 85889940]

約数ペア:

[(1, 85889940), (2, 42944970), (3, 28629980), (4, 21472485), (5, 17177988), (6, 14314990), (10, 8588994), (12, 7157495), (15, 5725996), (20, 4294497), (30, 2862998), (60, 1431499), (547, 157020), (1094, 78510), (1641, 52340), (2188, 39255), (2617, 32820), (2735, 31404), (3282, 26170), (5234, 16410), (5470, 15702), (6564, 13085), (7851, 10940), (8205, 10468)]