3136393690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{2719}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 5926901760

約数和(自身を除く): 2790508070

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2719, 3721, 3782, 5438, 7442, 9455, 13595, 18605, 18910, 27190, 37210, 84289, 115351, 165859, 168578, 230702, 331718, 421445, 576755, 829295, 842890, 1153510, 1658590, 5141629, 10117399, 10283258, 20234798, 25708145, 50586995, 51416290, 101173990, 313639369, 627278738, 1568196845, 3136393690]

約数ペア:

[(1, 3136393690), (2, 1568196845), (5, 627278738), (10, 313639369), (31, 101173990), (61, 51416290), (62, 50586995), (122, 25708145), (155, 20234798), (305, 10283258), (310, 10117399), (610, 5141629), (1891, 1658590), (2719, 1153510), (3721, 842890), (3782, 829295), (5438, 576755), (7442, 421445), (9455, 331718), (13595, 230702), (18605, 168578), (18910, 165859), (27190, 115351), (37210, 84289)]