1249661890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 2352136320

約数和(自身を除く): 1102474430

約数列:

[1, 2, 5, 10, 59, 67, 101, 118, 134, 202, 295, 313, 335, 505, 590, 626, 670, 1010, 1565, 3130, 3953, 5959, 6767, 7906, 11918, 13534, 18467, 19765, 20971, 29795, 31613, 33835, 36934, 39530, 41942, 59590, 63226, 67670, 92335, 104855, 158065, 184670, 209710, 316130, 399253, 798506, 1237289, 1865167, 1996265, 2118071, 2474578, 3730334, 3992530, 4236142, 6186445, 9325835, 10590355, 12372890, 18651670, 21180710, 124966189, 249932378, 624830945, 1249661890]

約数ペア:

[(1, 1249661890), (2, 624830945), (5, 249932378), (10, 124966189), (59, 21180710), (67, 18651670), (101, 12372890), (118, 10590355), (134, 9325835), (202, 6186445), (295, 4236142), (313, 3992530), (335, 3730334), (505, 2474578), (590, 2118071), (626, 1996265), (670, 1865167), (1010, 1237289), (1565, 798506), (3130, 399253), (3953, 316130), (5959, 209710), (6767, 184670), (7906, 158065), (11918, 104855), (13534, 92335), (18467, 67670), (19765, 63226), (20971, 59590), (29795, 41942), (31613, 39530), (33835, 36934)]