33069730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 61138800

約数和(自身を除く): 28069070

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 509, 730, 890, 1018, 2545, 5090, 6497, 12994, 32485, 37157, 45301, 64970, 74314, 90602, 185785, 226505, 371570, 453010, 3306973, 6613946, 16534865, 33069730]

約数ペア:

[(1, 33069730), (2, 16534865), (5, 6613946), (10, 3306973), (73, 453010), (89, 371570), (146, 226505), (178, 185785), (365, 90602), (445, 74314), (509, 64970), (730, 45301), (890, 37157), (1018, 32485), (2545, 12994), (5090, 6497)]