190840470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 489551040

約数和(自身を除く): 298710570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3433, 3706, 5559, 6866, 9265, 10299, 11118, 17165, 18530, 20598, 27795, 34330, 51495, 55590, 58361, 102990, 116722, 175083, 291805, 350166, 374197, 583610, 748394, 875415, 1122591, 1750830, 1870985, 2245182, 3741970, 5612955, 6361349, 11225910, 12722698, 19084047, 31806745, 38168094, 63613490, 95420235, 190840470]

約数ペア:

[(1, 190840470), (2, 95420235), (3, 63613490), (5, 38168094), (6, 31806745), (10, 19084047), (15, 12722698), (17, 11225910), (30, 6361349), (34, 5612955), (51, 3741970), (85, 2245182), (102, 1870985), (109, 1750830), (170, 1122591), (218, 875415), (255, 748394), (327, 583610), (510, 374197), (545, 350166), (654, 291805), (1090, 175083), (1635, 116722), (1853, 102990), (3270, 58361), (3433, 55590), (3706, 51495), (5559, 34330), (6866, 27795), (9265, 20598), (10299, 18530), (11118, 17165)]