198410030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4713

約数の個数: 64

約数和(自身を含む): 449003520

約数和(自身を除く): 250593490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 3055, 3290, 4277, 4639, 6110, 8554, 9278, 21385, 23195, 32473, 42770, 46390, 60307, 64946, 120614, 162365, 218033, 301535, 324730, 422149, 436066, 603070, 844298, 1090165, 1526231, 2110745, 2180330, 2834429, 3052462, 4221490, 5668858, 7631155, 14172145, 15262310, 19841003, 28344290, 39682006, 99205015, 198410030]

約数ペア:

[(1, 198410030), (2, 99205015), (5, 39682006), (7, 28344290), (10, 19841003), (13, 15262310), (14, 14172145), (26, 7631155), (35, 5668858), (47, 4221490), (65, 3052462), (70, 2834429), (91, 2180330), (94, 2110745), (130, 1526231), (182, 1090165), (235, 844298), (329, 603070), (455, 436066), (470, 422149), (611, 324730), (658, 301535), (910, 218033), (1222, 162365), (1645, 120614), (3055, 64946), (3290, 60307), (4277, 46390), (4639, 42770), (6110, 32473), (8554, 23195), (9278, 21385)]