3875270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4833850

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 83, 115, 145, 161, 166, 203, 230, 290, 322, 406, 415, 581, 667, 805, 830, 1015, 1162, 1334, 1610, 1909, 2030, 2407, 2905, 3335, 3818, 4669, 4814, 5810, 6670, 9338, 9545, 12035, 13363, 16849, 19090, 23345, 24070, 26726, 33698, 46690, 55361, 66815, 84245, 110722, 133630, 168490, 276805, 387527, 553610, 775054, 1937635, 3875270]

約数ペア:

[(1, 3875270), (2, 1937635), (5, 775054), (7, 553610), (10, 387527), (14, 276805), (23, 168490), (29, 133630), (35, 110722), (46, 84245), (58, 66815), (70, 55361), (83, 46690), (115, 33698), (145, 26726), (161, 24070), (166, 23345), (203, 19090), (230, 16849), (290, 13363), (322, 12035), (406, 9545), (415, 9338), (581, 6670), (667, 5810), (805, 4814), (830, 4669), (1015, 3818), (1162, 3335), (1334, 2905), (1610, 2407), (1909, 2030)]