25858290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21023}}^1$

素因数の和:21074

約数の個数: 32

約数和(自身を含む): 63576576

約数和(自身を除く): 37718286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21023, 42046, 63069, 105115, 126138, 210230, 315345, 630690, 861943, 1723886, 2585829, 4309715, 5171658, 8619430, 12929145, 25858290]

約数ペア:

[(1, 25858290), (2, 12929145), (3, 8619430), (5, 5171658), (6, 4309715), (10, 2585829), (15, 1723886), (30, 861943), (41, 630690), (82, 315345), (123, 210230), (205, 126138), (246, 105115), (410, 63069), (615, 42046), (1230, 21023)]