29787714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 76197888

約数和(自身を除く): 46410174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 138, 186, 198, 207, 211, 253, 279, 341, 414, 422, 506, 558, 633, 682, 713, 759, 1023, 1266, 1426, 1518, 1899, 2046, 2139, 2277, 2321, 3069, 3798, 4278, 4554, 4642, 4853, 6138, 6417, 6541, 6963, 7843, 9706, 12834, 13082, 13926, 14559, 15686, 19623, 20889, 23529, 29118, 39246, 41778, 43677, 47058, 53383, 58869, 70587, 71951, 87354, 106766, 117738, 141174, 143902, 150443, 160149, 215853, 300886, 320298, 431706, 451329, 480447, 647559, 902658, 960894, 1295118, 1353987, 1654873, 2707974, 3309746, 4964619, 9929238, 14893857, 29787714]

約数ペア:

[(1, 29787714), (2, 14893857), (3, 9929238), (6, 4964619), (9, 3309746), (11, 2707974), (18, 1654873), (22, 1353987), (23, 1295118), (31, 960894), (33, 902658), (46, 647559), (62, 480447), (66, 451329), (69, 431706), (93, 320298), (99, 300886), (138, 215853), (186, 160149), (198, 150443), (207, 143902), (211, 141174), (253, 117738), (279, 106766), (341, 87354), (414, 71951), (422, 70587), (506, 58869), (558, 53383), (633, 47058), (682, 43677), (713, 41778), (759, 39246), (1023, 29118), (1266, 23529), (1426, 20889), (1518, 19623), (1899, 15686), (2046, 14559), (2139, 13926), (2277, 13082), (2321, 12834), (3069, 9706), (3798, 7843), (4278, 6963), (4554, 6541), (4642, 6417), (4853, 6138)]