30138570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 96

約数和(自身を含む): 97718400

約数和(自身を除く): 67579830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4349, 6930, 8698, 13047, 21745, 26094, 30443, 39141, 43490, 47839, 60886, 65235, 78282, 91329, 95678, 130470, 143517, 152215, 182658, 195705, 239195, 273987, 287034, 304430, 334873, 391410, 430551, 456645, 478390, 547974, 669746, 717585, 861102, 913290, 1004619, 1369935, 1435170, 1674365, 2009238, 2152755, 2739870, 3013857, 3348730, 4305510, 5023095, 6027714, 10046190, 15069285, 30138570]

約数ペア:

[(1, 30138570), (2, 15069285), (3, 10046190), (5, 6027714), (6, 5023095), (7, 4305510), (9, 3348730), (10, 3013857), (11, 2739870), (14, 2152755), (15, 2009238), (18, 1674365), (21, 1435170), (22, 1369935), (30, 1004619), (33, 913290), (35, 861102), (42, 717585), (45, 669746), (55, 547974), (63, 478390), (66, 456645), (70, 430551), (77, 391410), (90, 334873), (99, 304430), (105, 287034), (110, 273987), (126, 239195), (154, 195705), (165, 182658), (198, 152215), (210, 143517), (231, 130470), (315, 95678), (330, 91329), (385, 78282), (462, 65235), (495, 60886), (630, 47839), (693, 43490), (770, 39141), (990, 30443), (1155, 26094), (1386, 21745), (2310, 13047), (3465, 8698), (4349, 6930)]