274313104060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{689957}}^1$

素因数の和:690262

約数の個数: 48

約数和(自身を含む): 584664889536

約数和(自身を除く): 310351785476

約数列:

[1, 2, 4, 5, 10, 20, 103, 193, 206, 386, 412, 515, 772, 965, 1030, 1930, 2060, 3860, 19879, 39758, 79516, 99395, 198790, 397580, 689957, 1379914, 2759828, 3449785, 6899570, 13799140, 71065571, 133161701, 142131142, 266323402, 284262284, 355327855, 532646804, 665808505, 710655710, 1331617010, 1421311420, 2663234020, 13715655203, 27431310406, 54862620812, 68578276015, 137156552030, 274313104060]

約数ペア:

[(1, 274313104060), (2, 137156552030), (4, 68578276015), (5, 54862620812), (10, 27431310406), (20, 13715655203), (103, 2663234020), (193, 1421311420), (206, 1331617010), (386, 710655710), (412, 665808505), (515, 532646804), (772, 355327855), (965, 284262284), (1030, 266323402), (1930, 142131142), (2060, 133161701), (3860, 71065571), (19879, 13799140), (39758, 6899570), (79516, 3449785), (99395, 2759828), (198790, 1379914), (397580, 689957)]