29512548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 84593600

約数和(自身を除く): 55081052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3319, 4446, 6638, 8892, 9957, 13276, 19914, 29871, 39828, 43147, 59742, 63061, 86294, 119484, 126122, 129441, 172588, 189183, 252244, 258882, 378366, 388323, 517764, 567549, 756732, 776646, 819793, 1135098, 1553292, 1639586, 2270196, 2459379, 3279172, 4918758, 7378137, 9837516, 14756274, 29512548]

約数ペア:

[(1, 29512548), (2, 14756274), (3, 9837516), (4, 7378137), (6, 4918758), (9, 3279172), (12, 2459379), (13, 2270196), (18, 1639586), (19, 1553292), (26, 1135098), (36, 819793), (38, 776646), (39, 756732), (52, 567549), (57, 517764), (76, 388323), (78, 378366), (114, 258882), (117, 252244), (156, 189183), (171, 172588), (228, 129441), (234, 126122), (247, 119484), (342, 86294), (468, 63061), (494, 59742), (684, 43147), (741, 39828), (988, 29871), (1482, 19914), (2223, 13276), (2964, 9957), (3319, 8892), (4446, 6638)]