70207730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{797}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 62170894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 766, 797, 1594, 1915, 3830, 3985, 7970, 8809, 17618, 18331, 36662, 44045, 88090, 91655, 183310, 305251, 610502, 1526255, 3052510, 7020773, 14041546, 35103865, 70207730]

約数ペア:

[(1, 70207730), (2, 35103865), (5, 14041546), (10, 7020773), (23, 3052510), (46, 1526255), (115, 610502), (230, 305251), (383, 183310), (766, 91655), (797, 88090), (1594, 44045), (1915, 36662), (3830, 18331), (3985, 17618), (7970, 8809)]