57309790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 109278720

約数和(自身を除く): 51968930

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 3719, 7438, 7705, 15410, 18595, 37190, 85537, 171074, 249173, 427685, 498346, 855370, 1245865, 2491730, 5730979, 11461958, 28654895, 57309790]

約数ペア:

[(1, 57309790), (2, 28654895), (5, 11461958), (10, 5730979), (23, 2491730), (46, 1245865), (67, 855370), (115, 498346), (134, 427685), (230, 249173), (335, 171074), (670, 85537), (1541, 37190), (3082, 18595), (3719, 15410), (7438, 7705)]