1007130660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{987383}}^1$

素因数の和:987412

約数の個数: 48

約数和(自身を含む): 2985849216

約数和(自身を除く): 1978718556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 987383, 1974766, 2962149, 3949532, 4936915, 5924298, 9873830, 11848596, 14810745, 16785511, 19747660, 29621490, 33571022, 50356533, 59242980, 67142044, 83927555, 100713066, 167855110, 201426132, 251782665, 335710220, 503565330, 1007130660]

約数ペア:

[(1, 1007130660), (2, 503565330), (3, 335710220), (4, 251782665), (5, 201426132), (6, 167855110), (10, 100713066), (12, 83927555), (15, 67142044), (17, 59242980), (20, 50356533), (30, 33571022), (34, 29621490), (51, 19747660), (60, 16785511), (68, 14810745), (85, 11848596), (102, 9873830), (170, 5924298), (204, 4936915), (255, 3949532), (340, 2962149), (510, 1974766), (1020, 987383)]