11251110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 30808512

約数和(自身を除く): 19557402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1697, 2210, 3315, 3394, 5091, 6630, 8485, 10182, 16970, 22061, 25455, 28849, 44122, 50910, 57698, 66183, 86547, 110305, 132366, 144245, 173094, 220610, 288490, 330915, 375037, 432735, 661830, 750074, 865470, 1125111, 1875185, 2250222, 3750370, 5625555, 11251110]

約数ペア:

[(1, 11251110), (2, 5625555), (3, 3750370), (5, 2250222), (6, 1875185), (10, 1125111), (13, 865470), (15, 750074), (17, 661830), (26, 432735), (30, 375037), (34, 330915), (39, 288490), (51, 220610), (65, 173094), (78, 144245), (85, 132366), (102, 110305), (130, 86547), (170, 66183), (195, 57698), (221, 50910), (255, 44122), (390, 28849), (442, 25455), (510, 22061), (663, 16970), (1105, 10182), (1326, 8485), (1697, 6630), (2210, 5091), (3315, 3394)]