80306010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8663}}^1$

素因数の和:8779

約数の個数: 48

約数和(自身を含む): 210847104

約数和(自身を除く): 130541094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 8663, 9270, 17326, 25989, 43315, 51978, 77967, 86630, 129945, 155934, 259890, 389835, 779670, 892289, 1784578, 2676867, 4461445, 5353734, 8030601, 8922890, 13384335, 16061202, 26768670, 40153005, 80306010]

約数ペア:

[(1, 80306010), (2, 40153005), (3, 26768670), (5, 16061202), (6, 13384335), (9, 8922890), (10, 8030601), (15, 5353734), (18, 4461445), (30, 2676867), (45, 1784578), (90, 892289), (103, 779670), (206, 389835), (309, 259890), (515, 155934), (618, 129945), (927, 86630), (1030, 77967), (1545, 51978), (1854, 43315), (3090, 25989), (4635, 17326), (8663, 9270)]