13881796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{374981}}^1$

素因数の和:375610

約数の個数: 48

約数和(自身を含む): 38932131168

約数和(自身を除く): 25050334548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 6170, 7404, 9255, 12340, 18510, 37020, 374981, 749962, 1124943, 1499924, 1874905, 2249886, 3749810, 4499772, 5624715, 7499620, 11249430, 22498860, 231363277, 462726554, 694089831, 925453108, 1156816385, 1388179662, 2313632770, 2776359324, 3470449155, 4627265540, 6940898310, 13881796620]

約数ペア:

[(1, 13881796620), (2, 6940898310), (3, 4627265540), (4, 3470449155), (5, 2776359324), (6, 2313632770), (10, 1388179662), (12, 1156816385), (15, 925453108), (20, 694089831), (30, 462726554), (60, 231363277), (617, 22498860), (1234, 11249430), (1851, 7499620), (2468, 5624715), (3085, 4499772), (3702, 3749810), (6170, 2249886), (7404, 1874905), (9255, 1499924), (12340, 1124943), (18510, 749962), (37020, 374981)]