80830950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17429

約数の個数: 48

約数和(自身を含む): 206939136

約数和(自身を除く): 126108186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 17383, 34766, 52149, 86915, 104298, 173830, 260745, 434575, 521490, 538873, 869150, 1077746, 1303725, 1616619, 2607450, 2694365, 3233238, 5388730, 8083095, 13471825, 16166190, 26943650, 40415475, 80830950]

約数ペア:

[(1, 80830950), (2, 40415475), (3, 26943650), (5, 16166190), (6, 13471825), (10, 8083095), (15, 5388730), (25, 3233238), (30, 2694365), (31, 2607450), (50, 1616619), (62, 1303725), (75, 1077746), (93, 869150), (150, 538873), (155, 521490), (186, 434575), (310, 260745), (465, 173830), (775, 104298), (930, 86915), (1550, 52149), (2325, 34766), (4650, 17383)]