30349512

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 60370488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 149, 164, 184, 207, 216, 246, 276, 298, 328, 369, 414, 447, 492, 552, 596, 621, 738, 828, 894, 943, 984, 1107, 1192, 1242, 1341, 1476, 1656, 1788, 1886, 2214, 2484, 2682, 2829, 2952, 3427, 3576, 3772, 4023, 4428, 4968, 5364, 5658, 6109, 6854, 7544, 8046, 8487, 8856, 10281, 10728, 11316, 12218, 13708, 16092, 16974, 18327, 20562, 22632, 24436, 25461, 27416, 30843, 32184, 33948, 36654, 41124, 48872, 50922, 54981, 61686, 67896, 73308, 82248, 92529, 101844, 109962, 123372, 140507, 146616, 164943, 185058, 203688, 219924, 246744, 281014, 329886, 370116, 421521, 439848, 562028, 659772, 740232, 843042, 1124056, 1264563, 1319544, 1686084, 2529126, 3372168, 3793689, 5058252, 7587378, 10116504, 15174756, 30349512]

約数ペア:

[(1, 30349512), (2, 15174756), (3, 10116504), (4, 7587378), (6, 5058252), (8, 3793689), (9, 3372168), (12, 2529126), (18, 1686084), (23, 1319544), (24, 1264563), (27, 1124056), (36, 843042), (41, 740232), (46, 659772), (54, 562028), (69, 439848), (72, 421521), (82, 370116), (92, 329886), (108, 281014), (123, 246744), (138, 219924), (149, 203688), (164, 185058), (184, 164943), (207, 146616), (216, 140507), (246, 123372), (276, 109962), (298, 101844), (328, 92529), (369, 82248), (414, 73308), (447, 67896), (492, 61686), (552, 54981), (596, 50922), (621, 48872), (738, 41124), (828, 36654), (894, 33948), (943, 32184), (984, 30843), (1107, 27416), (1192, 25461), (1242, 24436), (1341, 22632), (1476, 20562), (1656, 18327), (1788, 16974), (1886, 16092), (2214, 13708), (2484, 12218), (2682, 11316), (2829, 10728), (2952, 10281), (3427, 8856), (3576, 8487), (3772, 8046), (4023, 7544), (4428, 6854), (4968, 6109), (5364, 5658)]