15708728930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{484987}}^1$

素因数の和:485114

約数の個数: 32

約数和(自身を含む): 29332074240

約数和(自身を除く): 13623345310

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 16195, 32390, 484987, 969974, 2424935, 4849870, 19884467, 38313973, 39768934, 76627946, 99422335, 191569865, 198844670, 383139730, 1570872893, 3141745786, 7854364465, 15708728930]

約数ペア:

[(1, 15708728930), (2, 7854364465), (5, 3141745786), (10, 1570872893), (41, 383139730), (79, 198844670), (82, 191569865), (158, 99422335), (205, 76627946), (395, 39768934), (410, 38313973), (790, 19884467), (3239, 4849870), (6478, 2424935), (16195, 969974), (32390, 484987)]