1330790230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40193}}^1$

素因数の和:40261

約数の個数: 64

約数和(自身を含む): 3056030208

約数和(自身を除く): 1725239978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 16555, 33110, 40193, 80386, 200965, 281351, 401930, 442123, 562702, 884246, 1406755, 1728299, 2210615, 2813510, 3094861, 3456598, 4421230, 6189722, 8641495, 12098093, 15474305, 17282990, 19011289, 24196186, 30948610, 38022578, 60490465, 95056445, 120980930, 133079023, 190112890, 266158046, 665395115, 1330790230]

約数ペア:

[(1, 1330790230), (2, 665395115), (5, 266158046), (7, 190112890), (10, 133079023), (11, 120980930), (14, 95056445), (22, 60490465), (35, 38022578), (43, 30948610), (55, 24196186), (70, 19011289), (77, 17282990), (86, 15474305), (110, 12098093), (154, 8641495), (215, 6189722), (301, 4421230), (385, 3456598), (430, 3094861), (473, 2813510), (602, 2210615), (770, 1728299), (946, 1406755), (1505, 884246), (2365, 562702), (3010, 442123), (3311, 401930), (4730, 281351), (6622, 200965), (16555, 80386), (33110, 40193)]