29755908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 95886336

約数和(自身を除く): 66130428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 293, 364, 372, 403, 434, 468, 546, 558, 586, 651, 806, 819, 868, 879, 1092, 1116, 1172, 1209, 1302, 1612, 1638, 1758, 1953, 2051, 2418, 2604, 2637, 2821, 3276, 3516, 3627, 3809, 3906, 4102, 4836, 5274, 5642, 6153, 7254, 7618, 7812, 8204, 8463, 9083, 10548, 11284, 11427, 12306, 14508, 15236, 16926, 18166, 18459, 22854, 24612, 25389, 26663, 27249, 33852, 34281, 36332, 36918, 45708, 50778, 53326, 54498, 63581, 68562, 73836, 79989, 81747, 101556, 106652, 108996, 118079, 127162, 137124, 159978, 163494, 190743, 236158, 239967, 254324, 319956, 326988, 354237, 381486, 472316, 479934, 572229, 708474, 762972, 826553, 959868, 1062711, 1144458, 1416948, 1653106, 2125422, 2288916, 2479659, 3306212, 4250844, 4959318, 7438977, 9918636, 14877954, 29755908]

約数ペア:

[(1, 29755908), (2, 14877954), (3, 9918636), (4, 7438977), (6, 4959318), (7, 4250844), (9, 3306212), (12, 2479659), (13, 2288916), (14, 2125422), (18, 1653106), (21, 1416948), (26, 1144458), (28, 1062711), (31, 959868), (36, 826553), (39, 762972), (42, 708474), (52, 572229), (62, 479934), (63, 472316), (78, 381486), (84, 354237), (91, 326988), (93, 319956), (117, 254324), (124, 239967), (126, 236158), (156, 190743), (182, 163494), (186, 159978), (217, 137124), (234, 127162), (252, 118079), (273, 108996), (279, 106652), (293, 101556), (364, 81747), (372, 79989), (403, 73836), (434, 68562), (468, 63581), (546, 54498), (558, 53326), (586, 50778), (651, 45708), (806, 36918), (819, 36332), (868, 34281), (879, 33852), (1092, 27249), (1116, 26663), (1172, 25389), (1209, 24612), (1302, 22854), (1612, 18459), (1638, 18166), (1758, 16926), (1953, 15236), (2051, 14508), (2418, 12306), (2604, 11427), (2637, 11284), (2821, 10548), (3276, 9083), (3516, 8463), (3627, 8204), (3809, 7812), (3906, 7618), (4102, 7254), (4836, 6153), (5274, 5642)]