30650534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 19668826

約数列:

[1, 2, 19, 38, 41, 82, 103, 191, 206, 382, 779, 1558, 1957, 3629, 3914, 4223, 7258, 7831, 8446, 15662, 19673, 39346, 80237, 148789, 160474, 297578, 373787, 747574, 806593, 1613186, 15325267, 30650534]

約数ペア:

[(1, 30650534), (2, 15325267), (19, 1613186), (38, 806593), (41, 747574), (82, 373787), (103, 297578), (191, 160474), (206, 148789), (382, 80237), (779, 39346), (1558, 19673), (1957, 15662), (3629, 8446), (3914, 7831), (4223, 7258)]