70623660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2731}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 198277632

約数和(自身を除く): 127653972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 2731, 4310, 5172, 5462, 6465, 8193, 8620, 10924, 12930, 13655, 16386, 25860, 27310, 32772, 40965, 54620, 81930, 163860, 1177061, 2354122, 3531183, 4708244, 5885305, 7062366, 11770610, 14124732, 17655915, 23541220, 35311830, 70623660]

約数ペア:

[(1, 70623660), (2, 35311830), (3, 23541220), (4, 17655915), (5, 14124732), (6, 11770610), (10, 7062366), (12, 5885305), (15, 4708244), (20, 3531183), (30, 2354122), (60, 1177061), (431, 163860), (862, 81930), (1293, 54620), (1724, 40965), (2155, 32772), (2586, 27310), (2731, 25860), (4310, 16386), (5172, 13655), (5462, 12930), (6465, 10924), (8193, 8620)]