38774970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11076

約数の個数: 64

約数和(自身を含む): 111363840

約数和(自身を除く): 72588870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 11047, 22094, 33141, 55235, 66282, 99423, 110470, 143611, 165705, 198846, 287222, 298269, 331410, 430833, 497115, 596538, 718055, 861666, 994230, 1292499, 1436110, 1491345, 2154165, 2584998, 2982690, 3877497, 4308330, 6462495, 7754994, 12924990, 19387485, 38774970]

約数ペア:

[(1, 38774970), (2, 19387485), (3, 12924990), (5, 7754994), (6, 6462495), (9, 4308330), (10, 3877497), (13, 2982690), (15, 2584998), (18, 2154165), (26, 1491345), (27, 1436110), (30, 1292499), (39, 994230), (45, 861666), (54, 718055), (65, 596538), (78, 497115), (90, 430833), (117, 331410), (130, 298269), (135, 287222), (195, 198846), (234, 165705), (270, 143611), (351, 110470), (390, 99423), (585, 66282), (702, 55235), (1170, 33141), (1755, 22094), (3510, 11047)]