61950171790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20719121}}^1$

素因数の和:20719164

約数の個数: 32

約数和(自身を含む): 125309249856

約数和(自身を除く): 63359078066

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 20719121, 41438242, 103595605, 207191210, 269348573, 476539783, 538697146, 953079566, 1346742865, 2382698915, 2693485730, 4765397830, 6195017179, 12390034358, 30975085895, 61950171790]

約数ペア:

[(1, 61950171790), (2, 30975085895), (5, 12390034358), (10, 6195017179), (13, 4765397830), (23, 2693485730), (26, 2382698915), (46, 1346742865), (65, 953079566), (115, 538697146), (130, 476539783), (230, 269348573), (299, 207191210), (598, 103595605), (1495, 41438242), (2990, 20719121)]