25146270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9013}}^1$

素因数の和:9057

約数の個数: 48

約数和(自身を含む): 67496832

約数和(自身を除く): 42350562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9013, 18026, 27039, 45065, 54078, 81117, 90130, 135195, 162234, 270390, 279403, 405585, 558806, 811170, 838209, 1397015, 1676418, 2514627, 2794030, 4191045, 5029254, 8382090, 12573135, 25146270]

約数ペア:

[(1, 25146270), (2, 12573135), (3, 8382090), (5, 5029254), (6, 4191045), (9, 2794030), (10, 2514627), (15, 1676418), (18, 1397015), (30, 838209), (31, 811170), (45, 558806), (62, 405585), (90, 279403), (93, 270390), (155, 162234), (186, 135195), (279, 90130), (310, 81117), (465, 54078), (558, 45065), (930, 27039), (1395, 18026), (2790, 9013)]