4804876620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{861089}}^1$

素因数の和:861135

約数の個数: 72

約数和(自身を含む): 15044964480

約数和(自身を除く): 10240087860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 861089, 1722178, 2583267, 3444356, 4305445, 5166534, 7749801, 8610890, 10333068, 12916335, 15499602, 17221780, 25832670, 26693759, 30999204, 38749005, 51665340, 53387518, 77498010, 80081277, 106775036, 133468795, 154996020, 160162554, 240243831, 266937590, 320325108, 400406385, 480487662, 533875180, 800812770, 960975324, 1201219155, 1601625540, 2402438310, 4804876620]

約数ペア:

[(1, 4804876620), (2, 2402438310), (3, 1601625540), (4, 1201219155), (5, 960975324), (6, 800812770), (9, 533875180), (10, 480487662), (12, 400406385), (15, 320325108), (18, 266937590), (20, 240243831), (30, 160162554), (31, 154996020), (36, 133468795), (45, 106775036), (60, 80081277), (62, 77498010), (90, 53387518), (93, 51665340), (124, 38749005), (155, 30999204), (180, 26693759), (186, 25832670), (279, 17221780), (310, 15499602), (372, 12916335), (465, 10333068), (558, 8610890), (620, 7749801), (930, 5166534), (1116, 4305445), (1395, 3444356), (1860, 2583267), (2790, 1722178), (5580, 861089)]