42308910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67177

約数の個数: 48

約数和(自身を含む): 125719776

約数和(自身を除く): 83410866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67157, 134314, 201471, 335785, 402942, 470099, 604413, 671570, 940198, 1007355, 1208826, 1410297, 2014710, 2350495, 2820594, 3022065, 4230891, 4700990, 6044130, 7051485, 8461782, 14102970, 21154455, 42308910]

約数ペア:

[(1, 42308910), (2, 21154455), (3, 14102970), (5, 8461782), (6, 7051485), (7, 6044130), (9, 4700990), (10, 4230891), (14, 3022065), (15, 2820594), (18, 2350495), (21, 2014710), (30, 1410297), (35, 1208826), (42, 1007355), (45, 940198), (63, 671570), (70, 604413), (90, 470099), (105, 402942), (126, 335785), (210, 201471), (315, 134314), (630, 67157)]