15479190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 40452048

約数和(自身を除く): 24972858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 587, 879, 1174, 1465, 1758, 1761, 2637, 2930, 2935, 3522, 4395, 5274, 5283, 5870, 8790, 8805, 10566, 13185, 17610, 26370, 26415, 52830, 171991, 343982, 515973, 859955, 1031946, 1547919, 1719910, 2579865, 3095838, 5159730, 7739595, 15479190]

約数ペア:

[(1, 15479190), (2, 7739595), (3, 5159730), (5, 3095838), (6, 2579865), (9, 1719910), (10, 1547919), (15, 1031946), (18, 859955), (30, 515973), (45, 343982), (90, 171991), (293, 52830), (586, 26415), (587, 26370), (879, 17610), (1174, 13185), (1465, 10566), (1758, 8805), (1761, 8790), (2637, 5870), (2930, 5283), (2935, 5274), (3522, 4395)]