53402340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 158215680

約数和(自身を除く): 104813340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 653, 705, 870, 940, 1306, 1363, 1410, 1740, 1959, 2612, 2726, 2820, 3265, 3918, 4089, 5452, 6530, 6815, 7836, 8178, 9795, 13060, 13630, 16356, 18937, 19590, 20445, 27260, 30691, 37874, 39180, 40890, 56811, 61382, 75748, 81780, 92073, 94685, 113622, 122764, 153455, 184146, 189370, 227244, 284055, 306910, 368292, 378740, 460365, 568110, 613820, 890039, 920730, 1136220, 1780078, 1841460, 2670117, 3560156, 4450195, 5340234, 8900390, 10680468, 13350585, 17800780, 26701170, 53402340]

約数ペア:

[(1, 53402340), (2, 26701170), (3, 17800780), (4, 13350585), (5, 10680468), (6, 8900390), (10, 5340234), (12, 4450195), (15, 3560156), (20, 2670117), (29, 1841460), (30, 1780078), (47, 1136220), (58, 920730), (60, 890039), (87, 613820), (94, 568110), (116, 460365), (141, 378740), (145, 368292), (174, 306910), (188, 284055), (235, 227244), (282, 189370), (290, 184146), (348, 153455), (435, 122764), (470, 113622), (564, 94685), (580, 92073), (653, 81780), (705, 75748), (870, 61382), (940, 56811), (1306, 40890), (1363, 39180), (1410, 37874), (1740, 30691), (1959, 27260), (2612, 20445), (2726, 19590), (2820, 18937), (3265, 16356), (3918, 13630), (4089, 13060), (5452, 9795), (6530, 8178), (6815, 7836)]