1378433630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{103099}}^1$

素因数の和:103304

約数の個数: 32

約数和(自身を含む): 2850508800

約数和(自身を除く): 1472075170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 103099, 206198, 515495, 721693, 1030990, 1443386, 3608465, 7216930, 19691909, 39383818, 98459545, 137843363, 196919090, 275686726, 689216815, 1378433630]

約数ペア:

[(1, 1378433630), (2, 689216815), (5, 275686726), (7, 196919090), (10, 137843363), (14, 98459545), (35, 39383818), (70, 19691909), (191, 7216930), (382, 3608465), (955, 1443386), (1337, 1030990), (1910, 721693), (2674, 515495), (6685, 206198), (13370, 103099)]