3020222282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 5753991168

約数和(自身を除く): 2733768886

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 281, 497, 562, 781, 983, 994, 1562, 1966, 1967, 3091, 3934, 5467, 6182, 6881, 10813, 10934, 13762, 19951, 21626, 21637, 39902, 43274, 69793, 75691, 139586, 139657, 151382, 219461, 276223, 279314, 438922, 488551, 552446, 767723, 977102, 1535446, 1536227, 1933561, 3038453, 3072454, 3867122, 5374061, 6076906, 10748122, 19611833, 21269171, 39223666, 42538342, 137282831, 215730163, 274565662, 431460326, 1510111141, 3020222282]

約数ペア:

[(1, 3020222282), (2, 1510111141), (7, 431460326), (11, 274565662), (14, 215730163), (22, 137282831), (71, 42538342), (77, 39223666), (142, 21269171), (154, 19611833), (281, 10748122), (497, 6076906), (562, 5374061), (781, 3867122), (983, 3072454), (994, 3038453), (1562, 1933561), (1966, 1536227), (1967, 1535446), (3091, 977102), (3934, 767723), (5467, 552446), (6182, 488551), (6881, 438922), (10813, 279314), (10934, 276223), (13762, 219461), (19951, 151382), (21626, 139657), (21637, 139586), (39902, 75691), (43274, 69793)]