1566132790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{2749}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 2943864000

約数和(自身を除く): 1377731210

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2477, 2749, 4954, 5498, 12385, 13745, 24770, 27490, 56971, 63227, 113942, 126454, 284855, 316135, 569710, 632270, 6809273, 13618546, 34046365, 68092730, 156613279, 313226558, 783066395, 1566132790]

約数ペア:

[(1, 1566132790), (2, 783066395), (5, 313226558), (10, 156613279), (23, 68092730), (46, 34046365), (115, 13618546), (230, 6809273), (2477, 632270), (2749, 569710), (4954, 316135), (5498, 284855), (12385, 126454), (13745, 113942), (24770, 63227), (27490, 56971)]