87277020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2521}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 244896288

約数和(自身を除く): 157619268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2521, 2885, 3462, 5042, 5770, 6924, 7563, 8655, 10084, 11540, 12605, 15126, 17310, 25210, 30252, 34620, 37815, 50420, 75630, 151260, 1454617, 2909234, 4363851, 5818468, 7273085, 8727702, 14546170, 17455404, 21819255, 29092340, 43638510, 87277020]

約数ペア:

[(1, 87277020), (2, 43638510), (3, 29092340), (4, 21819255), (5, 17455404), (6, 14546170), (10, 8727702), (12, 7273085), (15, 5818468), (20, 4363851), (30, 2909234), (60, 1454617), (577, 151260), (1154, 75630), (1731, 50420), (2308, 37815), (2521, 34620), (2885, 30252), (3462, 25210), (5042, 17310), (5770, 15126), (6924, 12605), (7563, 11540), (8655, 10084)]