180101910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20773}}^1$

素因数の和:20817

約数の個数: 48

約数和(自身を含む): 459188496

約数和(自身を除く): 279086586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 20773, 41546, 62319, 103865, 124638, 207730, 311595, 353141, 623190, 706282, 1059423, 1765705, 2118846, 3531410, 5297115, 6003397, 10594230, 12006794, 18010191, 30016985, 36020382, 60033970, 90050955, 180101910]

約数ペア:

[(1, 180101910), (2, 90050955), (3, 60033970), (5, 36020382), (6, 30016985), (10, 18010191), (15, 12006794), (17, 10594230), (30, 6003397), (34, 5297115), (51, 3531410), (85, 2118846), (102, 1765705), (170, 1059423), (255, 706282), (289, 623190), (510, 353141), (578, 311595), (867, 207730), (1445, 124638), (1734, 103865), (2890, 62319), (4335, 41546), (8670, 20773)]