25956690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 39361710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 410, 449, 470, 615, 705, 898, 1230, 1347, 1410, 1927, 2245, 2694, 3854, 4490, 5781, 6735, 9635, 11562, 13470, 18409, 19270, 21103, 28905, 36818, 42206, 55227, 57810, 63309, 92045, 105515, 110454, 126618, 184090, 211030, 276135, 316545, 552270, 633090, 865223, 1730446, 2595669, 4326115, 5191338, 8652230, 12978345, 25956690]

約数ペア:

[(1, 25956690), (2, 12978345), (3, 8652230), (5, 5191338), (6, 4326115), (10, 2595669), (15, 1730446), (30, 865223), (41, 633090), (47, 552270), (82, 316545), (94, 276135), (123, 211030), (141, 184090), (205, 126618), (235, 110454), (246, 105515), (282, 92045), (410, 63309), (449, 57810), (470, 55227), (615, 42206), (705, 36818), (898, 28905), (1230, 21103), (1347, 19270), (1410, 18409), (1927, 13470), (2245, 11562), (2694, 9635), (3854, 6735), (4490, 5781)]