25827210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 67425696

約数和(自身を除く): 41598486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 827, 1041, 1654, 1735, 2082, 2481, 3123, 3470, 4135, 4962, 5205, 6246, 7443, 8270, 10410, 12405, 14886, 15615, 24810, 31230, 37215, 74430, 286969, 573938, 860907, 1434845, 1721814, 2582721, 2869690, 4304535, 5165442, 8609070, 12913605, 25827210]

約数ペア:

[(1, 25827210), (2, 12913605), (3, 8609070), (5, 5165442), (6, 4304535), (9, 2869690), (10, 2582721), (15, 1721814), (18, 1434845), (30, 860907), (45, 573938), (90, 286969), (347, 74430), (694, 37215), (827, 31230), (1041, 24810), (1654, 15615), (1735, 14886), (2082, 12405), (2481, 10410), (3123, 8270), (3470, 7443), (4135, 6246), (4962, 5205)]