51221430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14593}}^1$

素因数の和:14622

約数の個数: 64

約数和(自身を含む): 147107520

約数和(自身を除く): 95886090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 14593, 29186, 43779, 72965, 87558, 131337, 145930, 189709, 218895, 262674, 379418, 394011, 437790, 569127, 656685, 788022, 948545, 1138254, 1313370, 1707381, 1897090, 1970055, 2845635, 3414762, 3940110, 5122143, 5691270, 8536905, 10244286, 17073810, 25610715, 51221430]

約数ペア:

[(1, 51221430), (2, 25610715), (3, 17073810), (5, 10244286), (6, 8536905), (9, 5691270), (10, 5122143), (13, 3940110), (15, 3414762), (18, 2845635), (26, 1970055), (27, 1897090), (30, 1707381), (39, 1313370), (45, 1138254), (54, 948545), (65, 788022), (78, 656685), (90, 569127), (117, 437790), (130, 394011), (135, 379418), (195, 262674), (234, 218895), (270, 189709), (351, 145930), (390, 131337), (585, 87558), (702, 72965), (1170, 43779), (1755, 29186), (3510, 14593)]