29994678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 77291520

約数和(自身を除く): 47296842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1087, 1314, 1533, 1971, 2174, 3066, 3261, 3942, 4599, 6522, 7609, 9198, 9783, 13797, 15218, 19566, 22827, 27594, 29349, 45654, 58698, 68481, 79351, 136962, 158702, 205443, 238053, 410886, 476106, 555457, 714159, 1110914, 1428318, 1666371, 2142477, 3332742, 4284954, 4999113, 9998226, 14997339, 29994678]

約数ペア:

[(1, 29994678), (2, 14997339), (3, 9998226), (6, 4999113), (7, 4284954), (9, 3332742), (14, 2142477), (18, 1666371), (21, 1428318), (27, 1110914), (42, 714159), (54, 555457), (63, 476106), (73, 410886), (126, 238053), (146, 205443), (189, 158702), (219, 136962), (378, 79351), (438, 68481), (511, 58698), (657, 45654), (1022, 29349), (1087, 27594), (1314, 22827), (1533, 19566), (1971, 15218), (2174, 13797), (3066, 9783), (3261, 9198), (3942, 7609), (4599, 6522)]