8488530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 22896000

約数和(自身を除く): 14407470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 211, 270, 298, 422, 447, 633, 745, 894, 1055, 1266, 1341, 1490, 1899, 2110, 2235, 2682, 3165, 3798, 4023, 4470, 5697, 6330, 6705, 8046, 9495, 11394, 13410, 18990, 20115, 28485, 31439, 40230, 56970, 62878, 94317, 157195, 188634, 282951, 314390, 471585, 565902, 848853, 943170, 1414755, 1697706, 2829510, 4244265, 8488530]

約数ペア:

[(1, 8488530), (2, 4244265), (3, 2829510), (5, 1697706), (6, 1414755), (9, 943170), (10, 848853), (15, 565902), (18, 471585), (27, 314390), (30, 282951), (45, 188634), (54, 157195), (90, 94317), (135, 62878), (149, 56970), (211, 40230), (270, 31439), (298, 28485), (422, 20115), (447, 18990), (633, 13410), (745, 11394), (894, 9495), (1055, 8046), (1266, 6705), (1341, 6330), (1490, 5697), (1899, 4470), (2110, 4023), (2235, 3798), (2682, 3165)]