30929776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 31566224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 191, 232, 349, 382, 464, 698, 764, 1396, 1528, 2792, 3056, 5539, 5584, 10121, 11078, 20242, 22156, 40484, 44312, 66659, 80968, 88624, 133318, 161936, 266636, 533272, 1066544, 1933111, 3866222, 7732444, 15464888, 30929776]

約数ペア:

[(1, 30929776), (2, 15464888), (4, 7732444), (8, 3866222), (16, 1933111), (29, 1066544), (58, 533272), (116, 266636), (191, 161936), (232, 133318), (349, 88624), (382, 80968), (464, 66659), (698, 44312), (764, 40484), (1396, 22156), (1528, 20242), (2792, 11078), (3056, 10121), (5539, 5584)]