30099990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52807}}^1$

素因数の和:52836

約数の個数: 32

約数和(自身を含む): 76043520

約数和(自身を除く): 45943530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 52807, 105614, 158421, 264035, 316842, 528070, 792105, 1003333, 1584210, 2006666, 3009999, 5016665, 6019998, 10033330, 15049995, 30099990]

約数ペア:

[(1, 30099990), (2, 15049995), (3, 10033330), (5, 6019998), (6, 5016665), (10, 3009999), (15, 2006666), (19, 1584210), (30, 1003333), (38, 792105), (57, 528070), (95, 316842), (114, 264035), (190, 158421), (285, 105614), (570, 52807)]