57016830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146197}}^1$

素因数の和:146220

約数の個数: 32

約数和(自身を含む): 147367584

約数和(自身を除く): 90350754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146197, 292394, 438591, 730985, 877182, 1461970, 1900561, 2192955, 3801122, 4385910, 5701683, 9502805, 11403366, 19005610, 28508415, 57016830]

約数ペア:

[(1, 57016830), (2, 28508415), (3, 19005610), (5, 11403366), (6, 9502805), (10, 5701683), (13, 4385910), (15, 3801122), (26, 2192955), (30, 1900561), (39, 1461970), (65, 877182), (78, 730985), (130, 438591), (195, 292394), (390, 146197)]