29810772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 81332160

約数和(自身を除く): 51521388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1063, 1476, 1558, 2126, 2337, 3116, 3189, 4252, 4674, 6378, 7011, 9348, 9567, 12756, 14022, 19134, 20197, 28044, 38268, 40394, 43583, 60591, 80788, 87166, 121182, 130749, 174332, 181773, 242364, 261498, 363546, 392247, 522996, 727092, 784494, 828077, 1568988, 1656154, 2484231, 3312308, 4968462, 7452693, 9936924, 14905386, 29810772]

約数ペア:

[(1, 29810772), (2, 14905386), (3, 9936924), (4, 7452693), (6, 4968462), (9, 3312308), (12, 2484231), (18, 1656154), (19, 1568988), (36, 828077), (38, 784494), (41, 727092), (57, 522996), (76, 392247), (82, 363546), (114, 261498), (123, 242364), (164, 181773), (171, 174332), (228, 130749), (246, 121182), (342, 87166), (369, 80788), (492, 60591), (684, 43583), (738, 40394), (779, 38268), (1063, 28044), (1476, 20197), (1558, 19134), (2126, 14022), (2337, 12756), (3116, 9567), (3189, 9348), (4252, 7011), (4674, 6378)]