83947170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 212958720

約数和(自身を除く): 129011550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 2053, 2726, 4089, 4106, 6159, 6815, 8178, 10265, 12318, 13630, 20445, 20530, 30795, 40890, 59537, 61590, 96491, 119074, 178611, 192982, 289473, 297685, 357222, 482455, 578946, 595370, 893055, 964910, 1447365, 1786110, 2798239, 2894730, 5596478, 8394717, 13991195, 16789434, 27982390, 41973585, 83947170]

約数ペア:

[(1, 83947170), (2, 41973585), (3, 27982390), (5, 16789434), (6, 13991195), (10, 8394717), (15, 5596478), (29, 2894730), (30, 2798239), (47, 1786110), (58, 1447365), (87, 964910), (94, 893055), (141, 595370), (145, 578946), (174, 482455), (235, 357222), (282, 297685), (290, 289473), (435, 192982), (470, 178611), (705, 119074), (870, 96491), (1363, 61590), (1410, 59537), (2053, 40890), (2726, 30795), (4089, 20530), (4106, 20445), (6159, 13630), (6815, 12318), (8178, 10265)]