48484740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5147}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 136648512

約数和(自身を除く): 88163772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5147, 9420, 10294, 15441, 20588, 25735, 30882, 51470, 61764, 77205, 102940, 154410, 308820, 808079, 1616158, 2424237, 3232316, 4040395, 4848474, 8080790, 9696948, 12121185, 16161580, 24242370, 48484740]

約数ペア:

[(1, 48484740), (2, 24242370), (3, 16161580), (4, 12121185), (5, 9696948), (6, 8080790), (10, 4848474), (12, 4040395), (15, 3232316), (20, 2424237), (30, 1616158), (60, 808079), (157, 308820), (314, 154410), (471, 102940), (628, 77205), (785, 61764), (942, 51470), (1570, 30882), (1884, 25735), (2355, 20588), (3140, 15441), (4710, 10294), (5147, 9420)]