239230410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 602532864

約数和(自身を除く): 363302454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3782, 4217, 5673, 8434, 9455, 11346, 12651, 18910, 21085, 25302, 28365, 42170, 56730, 63255, 126510, 130727, 257237, 261454, 392181, 514474, 653635, 771711, 784362, 1286185, 1307270, 1543422, 1960905, 2572370, 3858555, 3921810, 7717110, 7974347, 15948694, 23923041, 39871735, 47846082, 79743470, 119615205, 239230410]

約数ペア:

[(1, 239230410), (2, 119615205), (3, 79743470), (5, 47846082), (6, 39871735), (10, 23923041), (15, 15948694), (30, 7974347), (31, 7717110), (61, 3921810), (62, 3858555), (93, 2572370), (122, 1960905), (155, 1543422), (183, 1307270), (186, 1286185), (305, 784362), (310, 771711), (366, 653635), (465, 514474), (610, 392181), (915, 261454), (930, 257237), (1830, 130727), (1891, 126510), (3782, 63255), (4217, 56730), (5673, 42170), (8434, 28365), (9455, 25302), (11346, 21085), (12651, 18910)]