29912328

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 88139520

約数和(自身を除く): 58227192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 223, 243, 276, 324, 414, 446, 486, 552, 621, 648, 669, 729, 828, 892, 972, 1242, 1338, 1458, 1656, 1784, 1863, 1944, 2007, 2484, 2676, 2916, 3726, 4014, 4968, 5129, 5352, 5589, 5832, 6021, 7452, 8028, 10258, 11178, 12042, 14904, 15387, 16056, 16767, 18063, 20516, 22356, 24084, 30774, 33534, 36126, 41032, 44712, 46161, 48168, 54189, 61548, 67068, 72252, 92322, 108378, 123096, 134136, 138483, 144504, 162567, 184644, 216756, 276966, 325134, 369288, 415449, 433512, 553932, 650268, 830898, 1107864, 1246347, 1300536, 1661796, 2492694, 3323592, 3739041, 4985388, 7478082, 9970776, 14956164, 29912328]

約数ペア:

[(1, 29912328), (2, 14956164), (3, 9970776), (4, 7478082), (6, 4985388), (8, 3739041), (9, 3323592), (12, 2492694), (18, 1661796), (23, 1300536), (24, 1246347), (27, 1107864), (36, 830898), (46, 650268), (54, 553932), (69, 433512), (72, 415449), (81, 369288), (92, 325134), (108, 276966), (138, 216756), (162, 184644), (184, 162567), (207, 144504), (216, 138483), (223, 134136), (243, 123096), (276, 108378), (324, 92322), (414, 72252), (446, 67068), (486, 61548), (552, 54189), (621, 48168), (648, 46161), (669, 44712), (729, 41032), (828, 36126), (892, 33534), (972, 30774), (1242, 24084), (1338, 22356), (1458, 20516), (1656, 18063), (1784, 16767), (1863, 16056), (1944, 15387), (2007, 14904), (2484, 12042), (2676, 11178), (2916, 10258), (3726, 8028), (4014, 7452), (4968, 6021), (5129, 5832), (5352, 5589)]