396529290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1667}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 1059246720

約数和(自身を除く): 662717430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 881, 1667, 1762, 2643, 3334, 4405, 5001, 5286, 7929, 8335, 8810, 10002, 13215, 15003, 15858, 16670, 23787, 25005, 26430, 30006, 39645, 45009, 47574, 50010, 75015, 79290, 90018, 118935, 150030, 225045, 237870, 450090, 1468627, 2937254, 4405881, 7343135, 8811762, 13217643, 14686270, 22029405, 26435286, 39652929, 44058810, 66088215, 79305858, 132176430, 198264645, 396529290]

約数ペア:

[(1, 396529290), (2, 198264645), (3, 132176430), (5, 79305858), (6, 66088215), (9, 44058810), (10, 39652929), (15, 26435286), (18, 22029405), (27, 14686270), (30, 13217643), (45, 8811762), (54, 7343135), (90, 4405881), (135, 2937254), (270, 1468627), (881, 450090), (1667, 237870), (1762, 225045), (2643, 150030), (3334, 118935), (4405, 90018), (5001, 79290), (5286, 75015), (7929, 50010), (8335, 47574), (8810, 45009), (10002, 39645), (13215, 30006), (15003, 26430), (15858, 25005), (16670, 23787)]