236440430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 434381184

約数和(自身を除く): 197940754

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 365, 730, 785, 1570, 2063, 4126, 10315, 11461, 20630, 22922, 57305, 114610, 150599, 301198, 323891, 647782, 752995, 1505990, 1619455, 3238910, 23644043, 47288086, 118220215, 236440430]

約数ペア:

[(1, 236440430), (2, 118220215), (5, 47288086), (10, 23644043), (73, 3238910), (146, 1619455), (157, 1505990), (314, 752995), (365, 647782), (730, 323891), (785, 301198), (1570, 150599), (2063, 114610), (4126, 57305), (10315, 22922), (11461, 20630)]