30431116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 57344112

約数和(自身を除く): 26912996

約数列:

[1, 2, 4, 23, 46, 53, 79, 92, 106, 158, 212, 316, 1219, 1817, 2438, 3634, 4187, 4876, 6241, 7268, 8374, 12482, 16748, 24964, 96301, 143543, 192602, 287086, 330773, 385204, 574172, 661546, 1323092, 7607779, 15215558, 30431116]

約数ペア:

[(1, 30431116), (2, 15215558), (4, 7607779), (23, 1323092), (46, 661546), (53, 574172), (79, 385204), (92, 330773), (106, 287086), (158, 192602), (212, 143543), (316, 96301), (1219, 24964), (1817, 16748), (2438, 12482), (3634, 8374), (4187, 7268), (4876, 6241)]