91655580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14831}}^1$

素因数の和:14946

約数の個数: 48

約数和(自身を含む): 259144704

約数和(自身を除く): 167489124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 14831, 29662, 44493, 59324, 74155, 88986, 148310, 177972, 222465, 296620, 444930, 889860, 1527593, 3055186, 4582779, 6110372, 7637965, 9165558, 15275930, 18331116, 22913895, 30551860, 45827790, 91655580]

約数ペア:

[(1, 91655580), (2, 45827790), (3, 30551860), (4, 22913895), (5, 18331116), (6, 15275930), (10, 9165558), (12, 7637965), (15, 6110372), (20, 4582779), (30, 3055186), (60, 1527593), (103, 889860), (206, 444930), (309, 296620), (412, 222465), (515, 177972), (618, 148310), (1030, 88986), (1236, 74155), (1545, 59324), (2060, 44493), (3090, 29662), (6180, 14831)]