308962830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3921

約数の個数: 64

約数和(自身を含む): 812291328

約数和(自身を除く): 503328498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 257, 330, 514, 771, 1285, 1542, 2570, 2827, 3643, 3855, 5654, 7286, 7710, 8481, 10929, 14135, 16962, 18215, 21858, 28270, 36430, 40073, 42405, 54645, 80146, 84810, 109290, 120219, 200365, 240438, 400730, 601095, 936251, 1202190, 1872502, 2808753, 4681255, 5617506, 9362510, 10298761, 14043765, 20597522, 28087530, 30896283, 51493805, 61792566, 102987610, 154481415, 308962830]

約数ペア:

[(1, 308962830), (2, 154481415), (3, 102987610), (5, 61792566), (6, 51493805), (10, 30896283), (11, 28087530), (15, 20597522), (22, 14043765), (30, 10298761), (33, 9362510), (55, 5617506), (66, 4681255), (110, 2808753), (165, 1872502), (257, 1202190), (330, 936251), (514, 601095), (771, 400730), (1285, 240438), (1542, 200365), (2570, 120219), (2827, 109290), (3643, 84810), (3855, 80146), (5654, 54645), (7286, 42405), (7710, 40073), (8481, 36430), (10929, 28270), (14135, 21858), (16962, 18215)]