15198060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8214

約数の個数: 48

約数和(自身を含む): 43932672

約数和(自身を除く): 28734612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8171, 16342, 24513, 32684, 40855, 49026, 81710, 98052, 122565, 163420, 245130, 253301, 490260, 506602, 759903, 1013204, 1266505, 1519806, 2533010, 3039612, 3799515, 5066020, 7599030, 15198060]

約数ペア:

[(1, 15198060), (2, 7599030), (3, 5066020), (4, 3799515), (5, 3039612), (6, 2533010), (10, 1519806), (12, 1266505), (15, 1013204), (20, 759903), (30, 506602), (31, 490260), (60, 253301), (62, 245130), (93, 163420), (124, 122565), (155, 98052), (186, 81710), (310, 49026), (372, 40855), (465, 32684), (620, 24513), (930, 16342), (1860, 8171)]