25432860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5107}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 72084096

約数和(自身を除く): 46651236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5107, 10214, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 102140, 153210, 306420, 423881, 847762, 1271643, 1695524, 2119405, 2543286, 4238810, 5086572, 6358215, 8477620, 12716430, 25432860]

約数ペア:

[(1, 25432860), (2, 12716430), (3, 8477620), (4, 6358215), (5, 5086572), (6, 4238810), (10, 2543286), (12, 2119405), (15, 1695524), (20, 1271643), (30, 847762), (60, 423881), (83, 306420), (166, 153210), (249, 102140), (332, 76605), (415, 61284), (498, 51070), (830, 30642), (996, 25535), (1245, 20428), (1660, 15321), (2490, 10214), (4980, 5107)]