47195970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29683}}^1$

素因数の和:29746

約数の個数: 32

約数和(自身を含む): 115411392

約数和(自身を除く): 68215422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 29683, 59366, 89049, 148415, 178098, 296830, 445245, 890490, 1573199, 3146398, 4719597, 7865995, 9439194, 15731990, 23597985, 47195970]

約数ペア:

[(1, 47195970), (2, 23597985), (3, 15731990), (5, 9439194), (6, 7865995), (10, 4719597), (15, 3146398), (30, 1573199), (53, 890490), (106, 445245), (159, 296830), (265, 178098), (318, 148415), (530, 89049), (795, 59366), (1590, 29683)]