478410910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{14423}}^1$

素因数の和:14568

約数の個数: 32

約数和(自身を含む): 897288192

約数和(自身を除く): 418877282

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 14423, 16585, 28846, 33170, 72115, 144230, 447113, 894226, 1543261, 2235565, 3086522, 4471130, 7716305, 15432610, 47841091, 95682182, 239205455, 478410910]

約数ペア:

[(1, 478410910), (2, 239205455), (5, 95682182), (10, 47841091), (31, 15432610), (62, 7716305), (107, 4471130), (155, 3086522), (214, 2235565), (310, 1543261), (535, 894226), (1070, 447113), (3317, 144230), (6634, 72115), (14423, 33170), (16585, 28846)]