30279816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 95122560

約数和(自身を除く): 64842744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 823, 876, 1022, 1314, 1533, 1646, 1752, 2044, 2469, 2628, 3066, 3292, 4088, 4599, 4938, 5256, 5761, 6132, 6584, 7407, 9198, 9876, 11522, 12264, 14814, 17283, 18396, 19752, 23044, 29628, 34566, 36792, 46088, 51849, 59256, 60079, 69132, 103698, 120158, 138264, 180237, 207396, 240316, 360474, 414792, 420553, 480632, 540711, 720948, 841106, 1081422, 1261659, 1441896, 1682212, 2162844, 2523318, 3364424, 3784977, 4325688, 5046636, 7569954, 10093272, 15139908, 30279816]

約数ペア:

[(1, 30279816), (2, 15139908), (3, 10093272), (4, 7569954), (6, 5046636), (7, 4325688), (8, 3784977), (9, 3364424), (12, 2523318), (14, 2162844), (18, 1682212), (21, 1441896), (24, 1261659), (28, 1081422), (36, 841106), (42, 720948), (56, 540711), (63, 480632), (72, 420553), (73, 414792), (84, 360474), (126, 240316), (146, 207396), (168, 180237), (219, 138264), (252, 120158), (292, 103698), (438, 69132), (504, 60079), (511, 59256), (584, 51849), (657, 46088), (823, 36792), (876, 34566), (1022, 29628), (1314, 23044), (1533, 19752), (1646, 18396), (1752, 17283), (2044, 14814), (2469, 12264), (2628, 11522), (3066, 9876), (3292, 9198), (4088, 7407), (4599, 6584), (4938, 6132), (5256, 5761)]