917930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 1862784

約数和(自身を除く): 944854

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 307, 598, 614, 1495, 1535, 2990, 3070, 3991, 7061, 7982, 14122, 19955, 35305, 39910, 70610, 91793, 183586, 458965, 917930]

約数ペア:

[(1, 917930), (2, 458965), (5, 183586), (10, 91793), (13, 70610), (23, 39910), (26, 35305), (46, 19955), (65, 14122), (115, 7982), (130, 7061), (230, 3991), (299, 3070), (307, 2990), (598, 1535), (614, 1495)]