2989096920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8303047}}^1$

素因数の和:8303064

約数の個数: 48

約数和(自身を含む): 9714566160

約数和(自身を除く): 6725469240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8303047, 16606094, 24909141, 33212188, 41515235, 49818282, 66424376, 74727423, 83030470, 99636564, 124545705, 149454846, 166060940, 199273128, 249091410, 298909692, 332121880, 373637115, 498182820, 597819384, 747274230, 996365640, 1494548460, 2989096920]

約数ペア:

[(1, 2989096920), (2, 1494548460), (3, 996365640), (4, 747274230), (5, 597819384), (6, 498182820), (8, 373637115), (9, 332121880), (10, 298909692), (12, 249091410), (15, 199273128), (18, 166060940), (20, 149454846), (24, 124545705), (30, 99636564), (36, 83030470), (40, 74727423), (45, 66424376), (60, 49818282), (72, 41515235), (90, 33212188), (120, 24909141), (180, 16606094), (360, 8303047)]