101970890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39371}}^1$

素因数の和:39422

約数の個数: 32

約数和(自身を含む): 215443584

約数和(自身を除く): 113472694

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 39371, 78742, 196855, 275597, 393710, 551194, 1377985, 1456727, 2755970, 2913454, 7283635, 10197089, 14567270, 20394178, 50985445, 101970890]

約数ペア:

[(1, 101970890), (2, 50985445), (5, 20394178), (7, 14567270), (10, 10197089), (14, 7283635), (35, 2913454), (37, 2755970), (70, 1456727), (74, 1377985), (185, 551194), (259, 393710), (370, 275597), (518, 196855), (1295, 78742), (2590, 39371)]