223813140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3730219}}^1$

素因数の和:3730231

約数の個数: 24

約数和(自身を含む): 626676960

約数和(自身を除く): 402863820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3730219, 7460438, 11190657, 14920876, 18651095, 22381314, 37302190, 44762628, 55953285, 74604380, 111906570, 223813140]

約数ペア:

[(1, 223813140), (2, 111906570), (3, 74604380), (4, 55953285), (5, 44762628), (6, 37302190), (10, 22381314), (12, 18651095), (15, 14920876), (20, 11190657), (30, 7460438), (60, 3730219)]