2465460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13697}}^1$

素因数の和:13712

約数の個数: 36

約数和(自身を含む): 7479108

約数和(自身を除く): 5013648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13697, 27394, 41091, 54788, 68485, 82182, 123273, 136970, 164364, 205455, 246546, 273940, 410910, 493092, 616365, 821820, 1232730, 2465460]

約数ペア:

[(1, 2465460), (2, 1232730), (3, 821820), (4, 616365), (5, 493092), (6, 410910), (9, 273940), (10, 246546), (12, 205455), (15, 164364), (18, 136970), (20, 123273), (30, 82182), (36, 68485), (45, 54788), (60, 41091), (90, 27394), (180, 13697)]