31690288692

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{430879}}^1$

素因数の和:431122

約数の個数: 60

約数和(自身を含む): 83209822080

約数和(自身を除く): 51519533388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 12258, 18387, 24516, 36774, 73548, 430879, 861758, 1292637, 1723516, 2585274, 3877911, 5170548, 7755822, 11633733, 15511644, 23267466, 34901199, 46534932, 69802398, 97809533, 139604796, 195619066, 293428599, 391238132, 586857198, 880285797, 1173714396, 1760571594, 2640857391, 3521143188, 5281714782, 7922572173, 10563429564, 15845144346, 31690288692]

約数ペア:

[(1, 31690288692), (2, 15845144346), (3, 10563429564), (4, 7922572173), (6, 5281714782), (9, 3521143188), (12, 2640857391), (18, 1760571594), (27, 1173714396), (36, 880285797), (54, 586857198), (81, 391238132), (108, 293428599), (162, 195619066), (227, 139604796), (324, 97809533), (454, 69802398), (681, 46534932), (908, 34901199), (1362, 23267466), (2043, 15511644), (2724, 11633733), (4086, 7755822), (6129, 5170548), (8172, 3877911), (12258, 2585274), (18387, 1723516), (24516, 1292637), (36774, 861758), (73548, 430879)]