18022350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 45073008

約数和(自身を除く): 27050658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 877, 1370, 1754, 2055, 2631, 3425, 4110, 4385, 5262, 6850, 8770, 10275, 13155, 20550, 21925, 26310, 43850, 65775, 120149, 131550, 240298, 360447, 600745, 720894, 1201490, 1802235, 3003725, 3604470, 6007450, 9011175, 18022350]

約数ペア:

[(1, 18022350), (2, 9011175), (3, 6007450), (5, 3604470), (6, 3003725), (10, 1802235), (15, 1201490), (25, 720894), (30, 600745), (50, 360447), (75, 240298), (137, 131550), (150, 120149), (274, 65775), (411, 43850), (685, 26310), (822, 21925), (877, 20550), (1370, 13155), (1754, 10275), (2055, 8770), (2631, 6850), (3425, 5262), (4110, 4385)]