30443996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 61689600

約数和(自身を除く): 31245604

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 449, 506, 737, 898, 1012, 1474, 1541, 1796, 2948, 3082, 4939, 6164, 9878, 10327, 16951, 19756, 20654, 30083, 33902, 41308, 60166, 67804, 113597, 120332, 227194, 330913, 454388, 661826, 691909, 1323652, 1383818, 2767636, 7610999, 15221998, 30443996]

約数ペア:

[(1, 30443996), (2, 15221998), (4, 7610999), (11, 2767636), (22, 1383818), (23, 1323652), (44, 691909), (46, 661826), (67, 454388), (92, 330913), (134, 227194), (253, 120332), (268, 113597), (449, 67804), (506, 60166), (737, 41308), (898, 33902), (1012, 30083), (1474, 20654), (1541, 19756), (1796, 16951), (2948, 10327), (3082, 9878), (4939, 6164)]