65805070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 58445042

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 1283, 2230, 2566, 5129, 6415, 10258, 12830, 25645, 29509, 51290, 59018, 147545, 286109, 295090, 572218, 1430545, 2861090, 6580507, 13161014, 32902535, 65805070]

約数ペア:

[(1, 65805070), (2, 32902535), (5, 13161014), (10, 6580507), (23, 2861090), (46, 1430545), (115, 572218), (223, 295090), (230, 286109), (446, 147545), (1115, 59018), (1283, 51290), (2230, 29509), (2566, 25645), (5129, 12830), (6415, 10258)]