1599100260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{103703}}^1$

素因数の和:103972

約数の個数: 48

約数和(自身を含む): 4494946176

約数和(自身を除く): 2895845916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 15420, 103703, 207406, 311109, 414812, 518515, 622218, 1037030, 1244436, 1555545, 2074060, 3111090, 6222180, 26651671, 53303342, 79955013, 106606684, 133258355, 159910026, 266516710, 319820052, 399775065, 533033420, 799550130, 1599100260]

約数ペア:

[(1, 1599100260), (2, 799550130), (3, 533033420), (4, 399775065), (5, 319820052), (6, 266516710), (10, 159910026), (12, 133258355), (15, 106606684), (20, 79955013), (30, 53303342), (60, 26651671), (257, 6222180), (514, 3111090), (771, 2074060), (1028, 1555545), (1285, 1244436), (1542, 1037030), (2570, 622218), (3084, 518515), (3855, 414812), (5140, 311109), (7710, 207406), (15420, 103703)]