74302890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6367}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 178813440

約数和(自身を除く): 104510550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 6367, 11670, 12734, 19101, 31835, 38202, 63670, 95505, 191010, 2476763, 4953526, 7430289, 12383815, 14860578, 24767630, 37151445, 74302890]

約数ペア:

[(1, 74302890), (2, 37151445), (3, 24767630), (5, 14860578), (6, 12383815), (10, 7430289), (15, 4953526), (30, 2476763), (389, 191010), (778, 95505), (1167, 63670), (1945, 38202), (2334, 31835), (3890, 19101), (5835, 12734), (6367, 11670)]