304342830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27947}}^1$

素因数の和:27982

約数の個数: 72

約数和(自身を含む): 869797656

約数和(自身を除く): 565454826

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 27947, 55894, 83841, 139735, 167682, 251523, 279470, 307417, 419205, 503046, 614834, 838410, 922251, 1257615, 1537085, 1844502, 2515230, 2766753, 3074170, 3381587, 4611255, 5533506, 6763174, 9222510, 10144761, 13833765, 16907935, 20289522, 27667530, 30434283, 33815870, 50723805, 60868566, 101447610, 152171415, 304342830]

約数ペア:

[(1, 304342830), (2, 152171415), (3, 101447610), (5, 60868566), (6, 50723805), (9, 33815870), (10, 30434283), (11, 27667530), (15, 20289522), (18, 16907935), (22, 13833765), (30, 10144761), (33, 9222510), (45, 6763174), (55, 5533506), (66, 4611255), (90, 3381587), (99, 3074170), (110, 2766753), (121, 2515230), (165, 1844502), (198, 1537085), (242, 1257615), (330, 922251), (363, 838410), (495, 614834), (605, 503046), (726, 419205), (990, 307417), (1089, 279470), (1210, 251523), (1815, 167682), (2178, 139735), (3630, 83841), (5445, 55894), (10890, 27947)]