5111460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 15757560

約数和(自身を除く): 10646100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 389, 438, 657, 730, 778, 876, 1095, 1167, 1314, 1460, 1556, 1945, 2190, 2334, 2628, 3285, 3501, 3890, 4380, 4668, 5835, 6570, 7002, 7780, 11670, 13140, 14004, 17505, 23340, 28397, 35010, 56794, 70020, 85191, 113588, 141985, 170382, 255573, 283970, 340764, 425955, 511146, 567940, 851910, 1022292, 1277865, 1703820, 2555730, 5111460]

約数ペア:

[(1, 5111460), (2, 2555730), (3, 1703820), (4, 1277865), (5, 1022292), (6, 851910), (9, 567940), (10, 511146), (12, 425955), (15, 340764), (18, 283970), (20, 255573), (30, 170382), (36, 141985), (45, 113588), (60, 85191), (73, 70020), (90, 56794), (146, 35010), (180, 28397), (219, 23340), (292, 17505), (365, 14004), (389, 13140), (438, 11670), (657, 7780), (730, 7002), (778, 6570), (876, 5835), (1095, 4668), (1167, 4380), (1314, 3890), (1460, 3501), (1556, 3285), (1945, 2628), (2190, 2334)]