30277830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 84268800

約数和(自身を除く): 53990970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 439, 570, 605, 627, 726, 878, 1045, 1210, 1254, 1317, 1815, 2090, 2195, 2299, 2634, 3135, 3630, 4390, 4598, 4829, 6270, 6585, 6897, 8341, 9658, 11495, 13170, 13794, 14487, 16682, 22990, 24145, 25023, 28974, 34485, 41705, 48290, 50046, 53119, 68970, 72435, 83410, 91751, 106238, 125115, 144870, 159357, 183502, 250230, 265595, 275253, 318714, 458755, 531190, 550506, 796785, 917510, 1009261, 1376265, 1593570, 2018522, 2752530, 3027783, 5046305, 6055566, 10092610, 15138915, 30277830]

約数ペア:

[(1, 30277830), (2, 15138915), (3, 10092610), (5, 6055566), (6, 5046305), (10, 3027783), (11, 2752530), (15, 2018522), (19, 1593570), (22, 1376265), (30, 1009261), (33, 917510), (38, 796785), (55, 550506), (57, 531190), (66, 458755), (95, 318714), (110, 275253), (114, 265595), (121, 250230), (165, 183502), (190, 159357), (209, 144870), (242, 125115), (285, 106238), (330, 91751), (363, 83410), (418, 72435), (439, 68970), (570, 53119), (605, 50046), (627, 48290), (726, 41705), (878, 34485), (1045, 28974), (1210, 25023), (1254, 24145), (1317, 22990), (1815, 16682), (2090, 14487), (2195, 13794), (2299, 13170), (2634, 11495), (3135, 9658), (3630, 8341), (4390, 6897), (4598, 6585), (4829, 6270)]