2430962690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7459}}^1$

素因数の和:7611

約数の個数: 64

約数和(自身を含む): 4962988800

約数和(自身を除く): 2532026110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 218, 230, 299, 545, 598, 1090, 1417, 1495, 2507, 2834, 2990, 5014, 7085, 7459, 12535, 14170, 14918, 25070, 32591, 37295, 65182, 74590, 96967, 162955, 171557, 193934, 325910, 343114, 484835, 813031, 857785, 969670, 1626062, 1715570, 2230241, 4065155, 4460482, 8130310, 10569403, 11151205, 18699713, 21138806, 22302410, 37399426, 52847015, 93498565, 105694030, 186997130, 243096269, 486192538, 1215481345, 2430962690]

約数ペア:

[(1, 2430962690), (2, 1215481345), (5, 486192538), (10, 243096269), (13, 186997130), (23, 105694030), (26, 93498565), (46, 52847015), (65, 37399426), (109, 22302410), (115, 21138806), (130, 18699713), (218, 11151205), (230, 10569403), (299, 8130310), (545, 4460482), (598, 4065155), (1090, 2230241), (1417, 1715570), (1495, 1626062), (2507, 969670), (2834, 857785), (2990, 813031), (5014, 484835), (7085, 343114), (7459, 325910), (12535, 193934), (14170, 171557), (14918, 162955), (25070, 96967), (32591, 74590), (37295, 65182)]