6500780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 16045344

約数和(自身を除く): 9544564

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2273, 2860, 4546, 9092, 11365, 22730, 25003, 29549, 45460, 50006, 59098, 100012, 118196, 125015, 147745, 250030, 295490, 325039, 500060, 590980, 650078, 1300156, 1625195, 3250390, 6500780]

約数ペア:

[(1, 6500780), (2, 3250390), (4, 1625195), (5, 1300156), (10, 650078), (11, 590980), (13, 500060), (20, 325039), (22, 295490), (26, 250030), (44, 147745), (52, 125015), (55, 118196), (65, 100012), (110, 59098), (130, 50006), (143, 45460), (220, 29549), (260, 25003), (286, 22730), (572, 11365), (715, 9092), (1430, 4546), (2273, 2860)]