216932010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{2857}}^1$

素因数の和:5398

約数の個数: 32

約数和(自身を含む): 521024832

約数和(自身を除く): 304092822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2531, 2857, 5062, 5714, 7593, 8571, 12655, 14285, 15186, 17142, 25310, 28570, 37965, 42855, 75930, 85710, 7231067, 14462134, 21693201, 36155335, 43386402, 72310670, 108466005, 216932010]

約数ペア:

[(1, 216932010), (2, 108466005), (3, 72310670), (5, 43386402), (6, 36155335), (10, 21693201), (15, 14462134), (30, 7231067), (2531, 85710), (2857, 75930), (5062, 42855), (5714, 37965), (7593, 28570), (8571, 25310), (12655, 17142), (14285, 15186)]