31466484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 66027276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 61, 63, 69, 84, 89, 92, 122, 126, 138, 161, 178, 183, 207, 244, 252, 267, 276, 322, 356, 366, 414, 427, 483, 534, 549, 623, 644, 732, 801, 828, 854, 966, 1068, 1098, 1246, 1281, 1403, 1449, 1602, 1708, 1869, 1932, 2047, 2196, 2492, 2562, 2806, 2898, 3204, 3738, 3843, 4094, 4209, 5124, 5429, 5607, 5612, 5796, 6141, 7476, 7686, 8188, 8418, 9821, 10858, 11214, 12282, 12627, 14329, 15372, 16287, 16836, 18423, 19642, 21716, 22428, 24564, 25254, 28658, 29463, 32574, 36846, 38003, 39284, 42987, 48861, 50508, 57316, 58926, 65148, 73692, 76006, 85974, 88389, 97722, 114009, 117852, 124867, 128961, 152012, 171948, 176778, 195444, 228018, 249734, 257922, 342027, 353556, 374601, 456036, 499468, 515844, 684054, 749202, 874069, 1123803, 1368108, 1498404, 1748138, 2247606, 2622207, 3496276, 4495212, 5244414, 7866621, 10488828, 15733242, 31466484]

約数ペア:

[(1, 31466484), (2, 15733242), (3, 10488828), (4, 7866621), (6, 5244414), (7, 4495212), (9, 3496276), (12, 2622207), (14, 2247606), (18, 1748138), (21, 1498404), (23, 1368108), (28, 1123803), (36, 874069), (42, 749202), (46, 684054), (61, 515844), (63, 499468), (69, 456036), (84, 374601), (89, 353556), (92, 342027), (122, 257922), (126, 249734), (138, 228018), (161, 195444), (178, 176778), (183, 171948), (207, 152012), (244, 128961), (252, 124867), (267, 117852), (276, 114009), (322, 97722), (356, 88389), (366, 85974), (414, 76006), (427, 73692), (483, 65148), (534, 58926), (549, 57316), (623, 50508), (644, 48861), (732, 42987), (801, 39284), (828, 38003), (854, 36846), (966, 32574), (1068, 29463), (1098, 28658), (1246, 25254), (1281, 24564), (1403, 22428), (1449, 21716), (1602, 19642), (1708, 18423), (1869, 16836), (1932, 16287), (2047, 15372), (2196, 14329), (2492, 12627), (2562, 12282), (2806, 11214), (2898, 10858), (3204, 9821), (3738, 8418), (3843, 8188), (4094, 7686), (4209, 7476), (5124, 6141), (5429, 5796), (5607, 5612)]