613043490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149159}}^1$

素因数の和:149306

約数の個数: 32

約数和(自身を含む): 1482053760

約数和(自身を除く): 869010270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 149159, 298318, 447477, 745795, 894954, 1491590, 2237385, 4474770, 20434783, 40869566, 61304349, 102173915, 122608698, 204347830, 306521745, 613043490]

約数ペア:

[(1, 613043490), (2, 306521745), (3, 204347830), (5, 122608698), (6, 102173915), (10, 61304349), (15, 40869566), (30, 20434783), (137, 4474770), (274, 2237385), (411, 1491590), (685, 894954), (822, 745795), (1370, 447477), (2055, 298318), (4110, 149159)]