146345490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15787}}^1$

素因数の和:15903

約数の個数: 48

約数和(自身を含む): 384216768

約数和(自身を除く): 237871278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 15787, 31574, 47361, 78935, 94722, 142083, 157870, 236805, 284166, 473610, 710415, 1420830, 1626061, 3252122, 4878183, 8130305, 9756366, 14634549, 16260610, 24390915, 29269098, 48781830, 73172745, 146345490]

約数ペア:

[(1, 146345490), (2, 73172745), (3, 48781830), (5, 29269098), (6, 24390915), (9, 16260610), (10, 14634549), (15, 9756366), (18, 8130305), (30, 4878183), (45, 3252122), (90, 1626061), (103, 1420830), (206, 710415), (309, 473610), (515, 284166), (618, 236805), (927, 157870), (1030, 142083), (1545, 94722), (1854, 78935), (3090, 47361), (4635, 31574), (9270, 15787)]