275015322

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 617360640

約数和(自身を除く): 342345318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 331, 558, 662, 993, 1489, 1986, 2978, 2979, 4467, 5958, 8934, 10261, 13401, 20522, 26802, 30783, 46159, 61566, 92318, 92349, 138477, 184698, 276954, 415431, 492859, 830862, 985718, 1478577, 2957154, 4435731, 8871462, 15278629, 30557258, 45835887, 91671774, 137507661, 275015322]

約数ペア:

[(1, 275015322), (2, 137507661), (3, 91671774), (6, 45835887), (9, 30557258), (18, 15278629), (31, 8871462), (62, 4435731), (93, 2957154), (186, 1478577), (279, 985718), (331, 830862), (558, 492859), (662, 415431), (993, 276954), (1489, 184698), (1986, 138477), (2978, 92349), (2979, 92318), (4467, 61566), (5958, 46159), (8934, 30783), (10261, 26802), (13401, 20522)]