53183990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 101826720

約数和(自身を除く): 48642730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1163, 1345, 2326, 2690, 4573, 5815, 9146, 11630, 19771, 22865, 39542, 45730, 98855, 197710, 312847, 625694, 1564235, 3128470, 5318399, 10636798, 26591995, 53183990]

約数ペア:

[(1, 53183990), (2, 26591995), (5, 10636798), (10, 5318399), (17, 3128470), (34, 1564235), (85, 625694), (170, 312847), (269, 197710), (538, 98855), (1163, 45730), (1345, 39542), (2326, 22865), (2690, 19771), (4573, 11630), (5815, 9146)]