351796370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{30671}}^1$

素因数の和:30746

約数の個数: 32

約数和(自身を含む): 671348736

約数和(自身を除く): 319552366

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 30671, 61342, 153355, 306710, 950801, 1134827, 1901602, 2269654, 4754005, 5674135, 9508010, 11348270, 35179637, 70359274, 175898185, 351796370]

約数ペア:

[(1, 351796370), (2, 175898185), (5, 70359274), (10, 35179637), (31, 11348270), (37, 9508010), (62, 5674135), (74, 4754005), (155, 2269654), (185, 1901602), (310, 1134827), (370, 950801), (1147, 306710), (2294, 153355), (5735, 61342), (11470, 30671)]