191134530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68507}}^1$

素因数の和:68551

約数の個数: 48

約数和(自身を含む): 512987904

約数和(自身を除く): 321853374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 68507, 137014, 205521, 342535, 411042, 616563, 685070, 1027605, 1233126, 2055210, 2123717, 3082815, 4247434, 6165630, 6371151, 10618585, 12742302, 19113453, 21237170, 31855755, 38226906, 63711510, 95567265, 191134530]

約数ペア:

[(1, 191134530), (2, 95567265), (3, 63711510), (5, 38226906), (6, 31855755), (9, 21237170), (10, 19113453), (15, 12742302), (18, 10618585), (30, 6371151), (31, 6165630), (45, 4247434), (62, 3082815), (90, 2123717), (93, 2055210), (155, 1233126), (186, 1027605), (279, 685070), (310, 616563), (465, 411042), (558, 342535), (930, 205521), (1395, 137014), (2790, 68507)]