8049897810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1004981}}^1$

素因数の和:1005083

約数の個数: 48

約数和(自身を含む): 21164920920

約数和(自身を除く): 13115023110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 1004981, 2009962, 3014943, 5024905, 6029886, 9044829, 10049810, 15074715, 18089658, 30149430, 45224145, 89443309, 90448290, 178886618, 268329927, 447216545, 536659854, 804989781, 894433090, 1341649635, 1609979562, 2683299270, 4024948905, 8049897810]

約数ペア:

[(1, 8049897810), (2, 4024948905), (3, 2683299270), (5, 1609979562), (6, 1341649635), (9, 894433090), (10, 804989781), (15, 536659854), (18, 447216545), (30, 268329927), (45, 178886618), (89, 90448290), (90, 89443309), (178, 45224145), (267, 30149430), (445, 18089658), (534, 15074715), (801, 10049810), (890, 9044829), (1335, 6029886), (1602, 5024905), (2670, 3014943), (4005, 2009962), (8010, 1004981)]