30725332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 62036352

約数和(自身を除く): 31311020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 313, 388, 506, 626, 1012, 1067, 1252, 2134, 2231, 3443, 4268, 4462, 6886, 7199, 8924, 13772, 14398, 24541, 28796, 30361, 49082, 60722, 79189, 98164, 121444, 158378, 316756, 333971, 667942, 698303, 1335884, 1396606, 2793212, 7681333, 15362666, 30725332]

約数ペア:

[(1, 30725332), (2, 15362666), (4, 7681333), (11, 2793212), (22, 1396606), (23, 1335884), (44, 698303), (46, 667942), (92, 333971), (97, 316756), (194, 158378), (253, 121444), (313, 98164), (388, 79189), (506, 60722), (626, 49082), (1012, 30361), (1067, 28796), (1252, 24541), (2134, 14398), (2231, 13772), (3443, 8924), (4268, 7199), (4462, 6886)]