883994130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70663}}^1$

素因数の和:70815

約数の個数: 48

約数和(自身を含む): 2314952640

約数和(自身を除く): 1430958510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 70663, 141326, 211989, 353315, 423978, 635967, 706630, 1059945, 1271934, 2119890, 3179835, 6359670, 9822157, 19644314, 29466471, 49110785, 58932942, 88399413, 98221570, 147332355, 176798826, 294664710, 441997065, 883994130]

約数ペア:

[(1, 883994130), (2, 441997065), (3, 294664710), (5, 176798826), (6, 147332355), (9, 98221570), (10, 88399413), (15, 58932942), (18, 49110785), (30, 29466471), (45, 19644314), (90, 9822157), (139, 6359670), (278, 3179835), (417, 2119890), (695, 1271934), (834, 1059945), (1251, 706630), (1390, 635967), (2085, 423978), (2502, 353315), (4170, 211989), (6255, 141326), (12510, 70663)]