15692890930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 29556679680

約数和(自身を除く): 13863788750

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 241, 290, 302, 482, 755, 1205, 1487, 1510, 2410, 2974, 4379, 6989, 7435, 8758, 13978, 14870, 21895, 34945, 36391, 43123, 43790, 69890, 72782, 86246, 181955, 215615, 224537, 358367, 363910, 431230, 449074, 716734, 1055339, 1122685, 1791835, 2110678, 2245370, 3583670, 5276695, 6511573, 10392643, 10553390, 13023146, 20785286, 32557865, 51963215, 54113417, 65115730, 103926430, 108226834, 270567085, 541134170, 1569289093, 3138578186, 7846445465, 15692890930]

約数ペア:

[(1, 15692890930), (2, 7846445465), (5, 3138578186), (10, 1569289093), (29, 541134170), (58, 270567085), (145, 108226834), (151, 103926430), (241, 65115730), (290, 54113417), (302, 51963215), (482, 32557865), (755, 20785286), (1205, 13023146), (1487, 10553390), (1510, 10392643), (2410, 6511573), (2974, 5276695), (4379, 3583670), (6989, 2245370), (7435, 2110678), (8758, 1791835), (13978, 1122685), (14870, 1055339), (21895, 716734), (34945, 449074), (36391, 431230), (43123, 363910), (43790, 358367), (69890, 224537), (72782, 215615), (86246, 181955)]