29721384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 128

約数和(自身を含む): 102988800

約数和(自身を除く): 73267416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1787, 1848, 2079, 2376, 2772, 3574, 4158, 5361, 5544, 7148, 8316, 10722, 12509, 14296, 16083, 16632, 19657, 21444, 25018, 32166, 37527, 39314, 42888, 48249, 50036, 58971, 64332, 75054, 78628, 96498, 100072, 112581, 117942, 128664, 137599, 150108, 157256, 176913, 192996, 225162, 235884, 275198, 300216, 337743, 353826, 385992, 412797, 450324, 471768, 530739, 550396, 675486, 707652, 825594, 900648, 1061478, 1100792, 1238391, 1350972, 1415304, 1651188, 2122956, 2476782, 2701944, 3302376, 3715173, 4245912, 4953564, 7430346, 9907128, 14860692, 29721384]

約数ペア:

[(1, 29721384), (2, 14860692), (3, 9907128), (4, 7430346), (6, 4953564), (7, 4245912), (8, 3715173), (9, 3302376), (11, 2701944), (12, 2476782), (14, 2122956), (18, 1651188), (21, 1415304), (22, 1350972), (24, 1238391), (27, 1100792), (28, 1061478), (33, 900648), (36, 825594), (42, 707652), (44, 675486), (54, 550396), (56, 530739), (63, 471768), (66, 450324), (72, 412797), (77, 385992), (84, 353826), (88, 337743), (99, 300216), (108, 275198), (126, 235884), (132, 225162), (154, 192996), (168, 176913), (189, 157256), (198, 150108), (216, 137599), (231, 128664), (252, 117942), (264, 112581), (297, 100072), (308, 96498), (378, 78628), (396, 75054), (462, 64332), (504, 58971), (594, 50036), (616, 48249), (693, 42888), (756, 39314), (792, 37527), (924, 32166), (1188, 25018), (1386, 21444), (1512, 19657), (1787, 16632), (1848, 16083), (2079, 14296), (2376, 12509), (2772, 10722), (3574, 8316), (4158, 7148), (5361, 5544)]