25004130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1657}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 60165504

約数和(自身を除く): 35161374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 1657, 2515, 3018, 3314, 4971, 5030, 7545, 8285, 9942, 15090, 16570, 24855, 49710, 833471, 1666942, 2500413, 4167355, 5000826, 8334710, 12502065, 25004130]

約数ペア:

[(1, 25004130), (2, 12502065), (3, 8334710), (5, 5000826), (6, 4167355), (10, 2500413), (15, 1666942), (30, 833471), (503, 49710), (1006, 24855), (1509, 16570), (1657, 15090), (2515, 9942), (3018, 8285), (3314, 7545), (4971, 5030)]