157883910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{33521}}^1$

素因数の和:33688

約数の個数: 32

約数和(自身を含む): 381346272

約数和(自身を除く): 223462362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 33521, 67042, 100563, 167605, 201126, 335210, 502815, 1005630, 5262797, 10525594, 15788391, 26313985, 31576782, 52627970, 78941955, 157883910]

約数ペア:

[(1, 157883910), (2, 78941955), (3, 52627970), (5, 31576782), (6, 26313985), (10, 15788391), (15, 10525594), (30, 5262797), (157, 1005630), (314, 502815), (471, 335210), (785, 201126), (942, 167605), (1570, 100563), (2355, 67042), (4710, 33521)]