29331890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 34099534

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 1931, 2170, 3038, 3862, 7595, 9655, 13517, 15190, 19310, 27034, 59861, 67585, 94619, 119722, 135170, 189238, 299305, 419027, 473095, 598610, 838054, 946190, 2095135, 2933189, 4190270, 5866378, 14665945, 29331890]

約数ペア:

[(1, 29331890), (2, 14665945), (5, 5866378), (7, 4190270), (10, 2933189), (14, 2095135), (31, 946190), (35, 838054), (49, 598610), (62, 473095), (70, 419027), (98, 299305), (155, 189238), (217, 135170), (245, 119722), (310, 94619), (434, 67585), (490, 59861), (1085, 27034), (1519, 19310), (1931, 15190), (2170, 13517), (3038, 9655), (3862, 7595)]