404723710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{34039}}^1$

素因数の和:34116

約数の個数: 32

約数和(自身を含む): 772027200

約数和(自身を除く): 367303490

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 34039, 68078, 170195, 340390, 987131, 1395599, 1974262, 2791198, 4935655, 6977995, 9871310, 13955990, 40472371, 80944742, 202361855, 404723710]

約数ペア:

[(1, 404723710), (2, 202361855), (5, 80944742), (10, 40472371), (29, 13955990), (41, 9871310), (58, 6977995), (82, 4935655), (145, 2791198), (205, 1974262), (290, 1395599), (410, 987131), (1189, 340390), (2378, 170195), (5945, 68078), (11890, 34039)]