1007122390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{12619}}^1$

素因数の和:12996

約数の個数: 32

約数和(自身を含む): 1897240320

約数和(自身を除く): 890117930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 3470, 7981, 12619, 15962, 25238, 39905, 63095, 79810, 126190, 290237, 580474, 1451185, 2902370, 4378793, 8757586, 21893965, 43787930, 100712239, 201424478, 503561195, 1007122390]

約数ペア:

[(1, 1007122390), (2, 503561195), (5, 201424478), (10, 100712239), (23, 43787930), (46, 21893965), (115, 8757586), (230, 4378793), (347, 2902370), (694, 1451185), (1735, 580474), (3470, 290237), (7981, 126190), (12619, 79810), (15962, 63095), (25238, 39905)]