122364340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30139}}^1$

素因数の和:30184

約数の個数: 48

約数和(自身を含む): 303811200

約数和(自身を除く): 181446860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 30139, 60278, 120556, 150695, 210973, 301390, 421946, 602780, 843892, 874031, 1054865, 1748062, 2109730, 3496124, 4219460, 4370155, 6118217, 8740310, 12236434, 17480620, 24472868, 30591085, 61182170, 122364340]

約数ペア:

[(1, 122364340), (2, 61182170), (4, 30591085), (5, 24472868), (7, 17480620), (10, 12236434), (14, 8740310), (20, 6118217), (28, 4370155), (29, 4219460), (35, 3496124), (58, 2109730), (70, 1748062), (116, 1054865), (140, 874031), (145, 843892), (203, 602780), (290, 421946), (406, 301390), (580, 210973), (812, 150695), (1015, 120556), (2030, 60278), (4060, 30139)]