11700731950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{61729}}^1$

素因数の和:61981

約数の個数: 48

約数和(自身を含む): 23147268480

約数和(自身を除く): 11446536530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 223, 425, 446, 850, 1115, 2230, 3791, 5575, 7582, 11150, 18955, 37910, 61729, 94775, 123458, 189550, 308645, 617290, 1049393, 1543225, 2098786, 3086450, 5246965, 10493930, 13765567, 26234825, 27531134, 52469650, 68827835, 137655670, 234014639, 344139175, 468029278, 688278350, 1170073195, 2340146390, 5850365975, 11700731950]

約数ペア:

[(1, 11700731950), (2, 5850365975), (5, 2340146390), (10, 1170073195), (17, 688278350), (25, 468029278), (34, 344139175), (50, 234014639), (85, 137655670), (170, 68827835), (223, 52469650), (425, 27531134), (446, 26234825), (850, 13765567), (1115, 10493930), (2230, 5246965), (3791, 3086450), (5575, 2098786), (7582, 1543225), (11150, 1049393), (18955, 617290), (37910, 308645), (61729, 189550), (94775, 123458)]