497310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 1321488

約数和(自身を除く): 824178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 137, 165, 242, 274, 330, 363, 411, 605, 685, 726, 822, 1210, 1370, 1507, 1815, 2055, 3014, 3630, 4110, 4521, 7535, 9042, 15070, 16577, 22605, 33154, 45210, 49731, 82885, 99462, 165770, 248655, 497310]

約数ペア:

[(1, 497310), (2, 248655), (3, 165770), (5, 99462), (6, 82885), (10, 49731), (11, 45210), (15, 33154), (22, 22605), (30, 16577), (33, 15070), (55, 9042), (66, 7535), (110, 4521), (121, 4110), (137, 3630), (165, 3014), (242, 2055), (274, 1815), (330, 1507), (363, 1370), (411, 1210), (605, 822), (685, 726)]