6370780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 14605920

約数和(自身を除く): 8235140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 229, 260, 428, 458, 535, 916, 1070, 1145, 1391, 2140, 2290, 2782, 2977, 4580, 5564, 5954, 6955, 11908, 13910, 14885, 24503, 27820, 29770, 49006, 59540, 98012, 122515, 245030, 318539, 490060, 637078, 1274156, 1592695, 3185390, 6370780]

約数ペア:

[(1, 6370780), (2, 3185390), (4, 1592695), (5, 1274156), (10, 637078), (13, 490060), (20, 318539), (26, 245030), (52, 122515), (65, 98012), (107, 59540), (130, 49006), (214, 29770), (229, 27820), (260, 24503), (428, 14885), (458, 13910), (535, 11908), (916, 6955), (1070, 5954), (1145, 5564), (1391, 4580), (2140, 2977), (2290, 2782)]