345772278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{10859}}^1$

素因数の和:10957

約数の個数: 48

約数和(自身を含む): 787784400

約数和(自身を除く): 442012122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 10859, 15921, 21718, 31842, 32577, 65154, 97731, 195462, 314911, 629822, 662399, 944733, 1324798, 1889466, 1987197, 2834199, 3974394, 5668398, 5961591, 11923182, 19209571, 38419142, 57628713, 115257426, 172886139, 345772278]

約数ペア:

[(1, 345772278), (2, 172886139), (3, 115257426), (6, 57628713), (9, 38419142), (18, 19209571), (29, 11923182), (58, 5961591), (61, 5668398), (87, 3974394), (122, 2834199), (174, 1987197), (183, 1889466), (261, 1324798), (366, 944733), (522, 662399), (549, 629822), (1098, 314911), (1769, 195462), (3538, 97731), (5307, 65154), (10614, 32577), (10859, 31842), (15921, 21718)]