1329311810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1\times {\mathrm{2069}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 2446640640

約数和(自身を除く): 1117328830

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1367, 2069, 2734, 4138, 6835, 10345, 13670, 20690, 64249, 97243, 128498, 194486, 321245, 486215, 642490, 972430, 2828323, 5656646, 14141615, 28283230, 132931181, 265862362, 664655905, 1329311810]

約数ペア:

[(1, 1329311810), (2, 664655905), (5, 265862362), (10, 132931181), (47, 28283230), (94, 14141615), (235, 5656646), (470, 2828323), (1367, 972430), (2069, 642490), (2734, 486215), (4138, 321245), (6835, 194486), (10345, 128498), (13670, 97243), (20690, 64249)]