47819754180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2195581}}^1$

素因数の和:2195618

約数の個数: 108

約数和(自身を含む): 159438773676

約数和(自身を除く): 111619019496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 2195581, 4391162, 6586743, 8782324, 10977905, 13173486, 19760229, 21955810, 24151391, 26346972, 32933715, 39520458, 43911620, 48302782, 65867430, 72454173, 79040916, 96605564, 98801145, 120756955, 131734860, 144908346, 197602290, 217362519, 241513910, 265665301, 289816692, 362270865, 395204580, 434725038, 483027820, 531330602, 724541730, 796995903, 869450076, 1062661204, 1086812595, 1328326505, 1449083460, 1593991806, 2173625190, 2390987709, 2656653010, 3187983612, 3984979515, 4347250380, 4781975418, 5313306020, 7969959030, 9563950836, 11954938545, 15939918060, 23909877090, 47819754180]

約数ペア:

[(1, 47819754180), (2, 23909877090), (3, 15939918060), (4, 11954938545), (5, 9563950836), (6, 7969959030), (9, 5313306020), (10, 4781975418), (11, 4347250380), (12, 3984979515), (15, 3187983612), (18, 2656653010), (20, 2390987709), (22, 2173625190), (30, 1593991806), (33, 1449083460), (36, 1328326505), (44, 1086812595), (45, 1062661204), (55, 869450076), (60, 796995903), (66, 724541730), (90, 531330602), (99, 483027820), (110, 434725038), (121, 395204580), (132, 362270865), (165, 289816692), (180, 265665301), (198, 241513910), (220, 217362519), (242, 197602290), (330, 144908346), (363, 131734860), (396, 120756955), (484, 98801145), (495, 96605564), (605, 79040916), (660, 72454173), (726, 65867430), (990, 48302782), (1089, 43911620), (1210, 39520458), (1452, 32933715), (1815, 26346972), (1980, 24151391), (2178, 21955810), (2420, 19760229), (3630, 13173486), (4356, 10977905), (5445, 8782324), (7260, 6586743), (10890, 4391162), (21780, 2195581)]