15483210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 23223990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 139, 141, 158, 235, 237, 278, 282, 395, 417, 470, 474, 695, 705, 790, 834, 1185, 1390, 1410, 2085, 2370, 3713, 4170, 6533, 7426, 10981, 11139, 13066, 18565, 19599, 21962, 22278, 32665, 32943, 37130, 39198, 54905, 55695, 65330, 65886, 97995, 109810, 111390, 164715, 195990, 329430, 516107, 1032214, 1548321, 2580535, 3096642, 5161070, 7741605, 15483210]

約数ペア:

[(1, 15483210), (2, 7741605), (3, 5161070), (5, 3096642), (6, 2580535), (10, 1548321), (15, 1032214), (30, 516107), (47, 329430), (79, 195990), (94, 164715), (139, 111390), (141, 109810), (158, 97995), (235, 65886), (237, 65330), (278, 55695), (282, 54905), (395, 39198), (417, 37130), (470, 32943), (474, 32665), (695, 22278), (705, 21962), (790, 19599), (834, 18565), (1185, 13066), (1390, 11139), (1410, 10981), (2085, 7426), (2370, 6533), (3713, 4170)]