30619050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 95785536

約数和(自身を除く): 65166486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 241, 242, 275, 330, 350, 363, 385, 462, 482, 525, 550, 605, 723, 726, 770, 825, 847, 1050, 1155, 1205, 1210, 1446, 1650, 1687, 1694, 1815, 1925, 2310, 2410, 2541, 2651, 3025, 3374, 3615, 3630, 3850, 4235, 5061, 5082, 5302, 5775, 6025, 6050, 7230, 7953, 8435, 8470, 9075, 10122, 11550, 12050, 12705, 13255, 15906, 16870, 18075, 18150, 18557, 21175, 25305, 25410, 26510, 29161, 36150, 37114, 39765, 42175, 42350, 50610, 55671, 58322, 63525, 66275, 79530, 84350, 87483, 92785, 111342, 126525, 127050, 132550, 145805, 174966, 185570, 198825, 204127, 253050, 278355, 291610, 397650, 408254, 437415, 463925, 556710, 612381, 729025, 874830, 927850, 1020635, 1224762, 1391775, 1458050, 2041270, 2187075, 2783550, 3061905, 4374150, 5103175, 6123810, 10206350, 15309525, 30619050]

約数ペア:

[(1, 30619050), (2, 15309525), (3, 10206350), (5, 6123810), (6, 5103175), (7, 4374150), (10, 3061905), (11, 2783550), (14, 2187075), (15, 2041270), (21, 1458050), (22, 1391775), (25, 1224762), (30, 1020635), (33, 927850), (35, 874830), (42, 729025), (50, 612381), (55, 556710), (66, 463925), (70, 437415), (75, 408254), (77, 397650), (105, 291610), (110, 278355), (121, 253050), (150, 204127), (154, 198825), (165, 185570), (175, 174966), (210, 145805), (231, 132550), (241, 127050), (242, 126525), (275, 111342), (330, 92785), (350, 87483), (363, 84350), (385, 79530), (462, 66275), (482, 63525), (525, 58322), (550, 55671), (605, 50610), (723, 42350), (726, 42175), (770, 39765), (825, 37114), (847, 36150), (1050, 29161), (1155, 26510), (1205, 25410), (1210, 25305), (1446, 21175), (1650, 18557), (1687, 18150), (1694, 18075), (1815, 16870), (1925, 15906), (2310, 13255), (2410, 12705), (2541, 12050), (2651, 11550), (3025, 10122), (3374, 9075), (3615, 8470), (3630, 8435), (3850, 7953), (4235, 7230), (5061, 6050), (5082, 6025), (5302, 5775)]