338805090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{289577}}^1$

素因数の和:289603

約数の個数: 48

約数和(自身を含む): 948657528

約数和(自身を除く): 609852438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 289577, 579154, 868731, 1447885, 1737462, 2606193, 2895770, 3764501, 4343655, 5212386, 7529002, 8687310, 11293503, 13030965, 18822505, 22587006, 26061930, 33880509, 37645010, 56467515, 67761018, 112935030, 169402545, 338805090]

約数ペア:

[(1, 338805090), (2, 169402545), (3, 112935030), (5, 67761018), (6, 56467515), (9, 37645010), (10, 33880509), (13, 26061930), (15, 22587006), (18, 18822505), (26, 13030965), (30, 11293503), (39, 8687310), (45, 7529002), (65, 5212386), (78, 4343655), (90, 3764501), (117, 2895770), (130, 2606193), (195, 1737462), (234, 1447885), (390, 868731), (585, 579154), (1170, 289577)]