48887460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271597}}^1$

素因数の和:271612

約数の個数: 36

約数和(自身を含む): 148292508

約数和(自身を除く): 99405048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271597, 543194, 814791, 1086388, 1357985, 1629582, 2444373, 2715970, 3259164, 4073955, 4888746, 5431940, 8147910, 9777492, 12221865, 16295820, 24443730, 48887460]

約数ペア:

[(1, 48887460), (2, 24443730), (3, 16295820), (4, 12221865), (5, 9777492), (6, 8147910), (9, 5431940), (10, 4888746), (12, 4073955), (15, 3259164), (18, 2715970), (20, 2444373), (30, 1629582), (36, 1357985), (45, 1086388), (60, 814791), (90, 543194), (180, 271597)]