1570252460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85619}}^1$

素因数の和:85766

約数の個数: 48

約数和(自身を含む): 3797418240

約数和(自身を除く): 2227165780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 85619, 171238, 342476, 428095, 599333, 856190, 1198666, 1712380, 2397332, 2996665, 5993330, 11216089, 11986660, 22432178, 44864356, 56080445, 78512623, 112160890, 157025246, 224321780, 314050492, 392563115, 785126230, 1570252460]

約数ペア:

[(1, 1570252460), (2, 785126230), (4, 392563115), (5, 314050492), (7, 224321780), (10, 157025246), (14, 112160890), (20, 78512623), (28, 56080445), (35, 44864356), (70, 22432178), (131, 11986660), (140, 11216089), (262, 5993330), (524, 2996665), (655, 2397332), (917, 1712380), (1310, 1198666), (1834, 856190), (2620, 599333), (3668, 428095), (4585, 342476), (9170, 171238), (18340, 85619)]