30011176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 63403200

約数和(自身を除く): 33392024

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 67, 73, 104, 118, 134, 146, 236, 268, 292, 472, 536, 584, 767, 871, 949, 1534, 1742, 1898, 3068, 3484, 3796, 3953, 4307, 4891, 6136, 6968, 7592, 7906, 8614, 9782, 15812, 17228, 19564, 31624, 34456, 39128, 51389, 55991, 63583, 102778, 111982, 127166, 205556, 223964, 254332, 288569, 411112, 447928, 508664, 577138, 1154276, 2308552, 3751397, 7502794, 15005588, 30011176]

約数ペア:

[(1, 30011176), (2, 15005588), (4, 7502794), (8, 3751397), (13, 2308552), (26, 1154276), (52, 577138), (59, 508664), (67, 447928), (73, 411112), (104, 288569), (118, 254332), (134, 223964), (146, 205556), (236, 127166), (268, 111982), (292, 102778), (472, 63583), (536, 55991), (584, 51389), (767, 39128), (871, 34456), (949, 31624), (1534, 19564), (1742, 17228), (1898, 15812), (3068, 9782), (3484, 8614), (3796, 7906), (3953, 7592), (4307, 6968), (4891, 6136)]