29065540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 72172800

約数和(自身を除く): 43107260

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, 7159, 14318, 28636, 35795, 50113, 71590, 100226, 143180, 200452, 207611, 250565, 415222, 501130, 830444, 1002260, 1038055, 1453277, 2076110, 2906554, 4152220, 5813108, 7266385, 14532770, 29065540]

約数ペア:

[(1, 29065540), (2, 14532770), (4, 7266385), (5, 5813108), (7, 4152220), (10, 2906554), (14, 2076110), (20, 1453277), (28, 1038055), (29, 1002260), (35, 830444), (58, 501130), (70, 415222), (116, 250565), (140, 207611), (145, 200452), (203, 143180), (290, 100226), (406, 71590), (580, 50113), (812, 35795), (1015, 28636), (2030, 14318), (4060, 7159)]