78173190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1283}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 203709168

約数和(自身を除く): 125535978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 677, 1283, 1354, 2031, 2566, 3385, 3849, 4062, 6093, 6415, 6770, 7698, 10155, 11547, 12186, 12830, 19245, 20310, 23094, 30465, 38490, 57735, 60930, 115470, 868591, 1737182, 2605773, 4342955, 5211546, 7817319, 8685910, 13028865, 15634638, 26057730, 39086595, 78173190]

約数ペア:

[(1, 78173190), (2, 39086595), (3, 26057730), (5, 15634638), (6, 13028865), (9, 8685910), (10, 7817319), (15, 5211546), (18, 4342955), (30, 2605773), (45, 1737182), (90, 868591), (677, 115470), (1283, 60930), (1354, 57735), (2031, 38490), (2566, 30465), (3385, 23094), (3849, 20310), (4062, 19245), (6093, 12830), (6415, 12186), (6770, 11547), (7698, 10155)]