51838620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1597}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 145507488

約数和(自身を除く): 93668868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1597, 1623, 2164, 2705, 3194, 3246, 4791, 5410, 6388, 6492, 7985, 8115, 9582, 10820, 15970, 16230, 19164, 23955, 31940, 32460, 47910, 95820, 863977, 1727954, 2591931, 3455908, 4319885, 5183862, 8639770, 10367724, 12959655, 17279540, 25919310, 51838620]

約数ペア:

[(1, 51838620), (2, 25919310), (3, 17279540), (4, 12959655), (5, 10367724), (6, 8639770), (10, 5183862), (12, 4319885), (15, 3455908), (20, 2591931), (30, 1727954), (60, 863977), (541, 95820), (1082, 47910), (1597, 32460), (1623, 31940), (2164, 23955), (2705, 19164), (3194, 16230), (3246, 15970), (4791, 10820), (5410, 9582), (6388, 8115), (6492, 7985)]