25299630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6041

約数の個数: 48

約数和(自身を含む): 67189824

約数和(自身を除く): 41890194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 5981, 11962, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 269145, 281107, 538290, 562214, 843321, 1405535, 1686642, 2529963, 2811070, 4216605, 5059926, 8433210, 12649815, 25299630]

約数ペア:

[(1, 25299630), (2, 12649815), (3, 8433210), (5, 5059926), (6, 4216605), (9, 2811070), (10, 2529963), (15, 1686642), (18, 1405535), (30, 843321), (45, 562214), (47, 538290), (90, 281107), (94, 269145), (141, 179430), (235, 107658), (282, 89715), (423, 59810), (470, 53829), (705, 35886), (846, 29905), (1410, 17943), (2115, 11962), (4230, 5981)]