7804830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 20798208

約数和(自身を除く): 12993378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 353, 402, 670, 706, 737, 1005, 1059, 1474, 1765, 2010, 2118, 2211, 3530, 3685, 3883, 4422, 5295, 7370, 7766, 10590, 11055, 11649, 19415, 22110, 23298, 23651, 38830, 47302, 58245, 70953, 116490, 118255, 141906, 236510, 260161, 354765, 520322, 709530, 780483, 1300805, 1560966, 2601610, 3902415, 7804830]

約数ペア:

[(1, 7804830), (2, 3902415), (3, 2601610), (5, 1560966), (6, 1300805), (10, 780483), (11, 709530), (15, 520322), (22, 354765), (30, 260161), (33, 236510), (55, 141906), (66, 118255), (67, 116490), (110, 70953), (134, 58245), (165, 47302), (201, 38830), (330, 23651), (335, 23298), (353, 22110), (402, 19415), (670, 11649), (706, 11055), (737, 10590), (1005, 7766), (1059, 7370), (1474, 5295), (1765, 4422), (2010, 3883), (2118, 3685), (2211, 3530)]