30900232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18481}}^1$

素因数の和:18517

約数の個数: 32

約数和(自身を含む): 66535200

約数和(自身を除く): 35634968

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18481, 36962, 73924, 147848, 203291, 351139, 406582, 702278, 813164, 1404556, 1626328, 2809112, 3862529, 7725058, 15450116, 30900232]

約数ペア:

[(1, 30900232), (2, 15450116), (4, 7725058), (8, 3862529), (11, 2809112), (19, 1626328), (22, 1404556), (38, 813164), (44, 702278), (76, 406582), (88, 351139), (152, 203291), (209, 147848), (418, 73924), (836, 36962), (1672, 18481)]