9429890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 9025150

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1601, 2945, 3202, 5890, 8005, 16010, 30419, 49631, 60838, 99262, 152095, 248155, 304190, 496310, 942989, 1885978, 4714945, 9429890]

約数ペア:

[(1, 9429890), (2, 4714945), (5, 1885978), (10, 942989), (19, 496310), (31, 304190), (38, 248155), (62, 152095), (95, 99262), (155, 60838), (190, 49631), (310, 30419), (589, 16010), (1178, 8005), (1601, 5890), (2945, 3202)]