496496490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{54983}}^1$

素因数の和:55043

約数の個数: 64

約数和(自身を含む): 1393514496

約数和(自身を除く): 897018006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 54983, 109966, 164949, 274915, 329898, 384881, 549830, 769762, 824745, 1154643, 1649490, 1924405, 2309286, 2364269, 3848810, 4728538, 5773215, 7092807, 11546430, 11821345, 14185614, 16549883, 23642690, 33099766, 35464035, 49649649, 70928070, 82749415, 99299298, 165498830, 248248245, 496496490]

約数ペア:

[(1, 496496490), (2, 248248245), (3, 165498830), (5, 99299298), (6, 82749415), (7, 70928070), (10, 49649649), (14, 35464035), (15, 33099766), (21, 23642690), (30, 16549883), (35, 14185614), (42, 11821345), (43, 11546430), (70, 7092807), (86, 5773215), (105, 4728538), (129, 3848810), (210, 2364269), (215, 2309286), (258, 1924405), (301, 1649490), (430, 1154643), (602, 824745), (645, 769762), (903, 549830), (1290, 384881), (1505, 329898), (1806, 274915), (3010, 164949), (4515, 109966), (9030, 54983)]