31298202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 43001478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2267, 2301, 4534, 4602, 6801, 6903, 13602, 13806, 20403, 29471, 40806, 58942, 88413, 133753, 176826, 265239, 267506, 401259, 530478, 802518, 1203777, 1738789, 2407554, 3477578, 5216367, 10432734, 15649101, 31298202]

約数ペア:

[(1, 31298202), (2, 15649101), (3, 10432734), (6, 5216367), (9, 3477578), (13, 2407554), (18, 1738789), (26, 1203777), (39, 802518), (59, 530478), (78, 401259), (117, 267506), (118, 265239), (177, 176826), (234, 133753), (354, 88413), (531, 58942), (767, 40806), (1062, 29471), (1534, 20403), (2267, 13806), (2301, 13602), (4534, 6903), (4602, 6801)]