344993790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6329}}^1$

素因数の和:6441

約数の個数: 64

約数和(自身を含む): 875059200

約数和(自身を除く): 530065410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1817, 2370, 3634, 5451, 6329, 9085, 10902, 12658, 18170, 18987, 27255, 31645, 37974, 54510, 63290, 94935, 145567, 189870, 291134, 436701, 499991, 727835, 873402, 999982, 1455670, 1499973, 2183505, 2499955, 2999946, 4367010, 4999910, 7499865, 11499793, 14999730, 22999586, 34499379, 57498965, 68998758, 114997930, 172496895, 344993790]

約数ペア:

[(1, 344993790), (2, 172496895), (3, 114997930), (5, 68998758), (6, 57498965), (10, 34499379), (15, 22999586), (23, 14999730), (30, 11499793), (46, 7499865), (69, 4999910), (79, 4367010), (115, 2999946), (138, 2499955), (158, 2183505), (230, 1499973), (237, 1455670), (345, 999982), (395, 873402), (474, 727835), (690, 499991), (790, 436701), (1185, 291134), (1817, 189870), (2370, 145567), (3634, 94935), (5451, 63290), (6329, 54510), (9085, 37974), (10902, 31645), (12658, 27255), (18170, 18987)]