289350690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3229}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 725587200

約数和(自身を除く): 436236510

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 309, 435, 515, 618, 870, 1030, 1545, 2987, 3090, 3229, 5974, 6458, 8961, 9687, 14935, 16145, 17922, 19374, 29870, 32290, 44805, 48435, 89610, 93641, 96870, 187282, 280923, 332587, 468205, 561846, 665174, 936410, 997761, 1404615, 1662935, 1995522, 2809230, 3325870, 4988805, 9645023, 9977610, 19290046, 28935069, 48225115, 57870138, 96450230, 144675345, 289350690]

約数ペア:

[(1, 289350690), (2, 144675345), (3, 96450230), (5, 57870138), (6, 48225115), (10, 28935069), (15, 19290046), (29, 9977610), (30, 9645023), (58, 4988805), (87, 3325870), (103, 2809230), (145, 1995522), (174, 1662935), (206, 1404615), (290, 997761), (309, 936410), (435, 665174), (515, 561846), (618, 468205), (870, 332587), (1030, 280923), (1545, 187282), (2987, 96870), (3090, 93641), (3229, 89610), (5974, 48435), (6458, 44805), (8961, 32290), (9687, 29870), (14935, 19374), (16145, 17922)]