38454210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 104002560

約数和(自身を除く): 65548350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1951, 1971, 2190, 3285, 3902, 3942, 5853, 6570, 9755, 9855, 11706, 17559, 19510, 19710, 29265, 35118, 52677, 58530, 87795, 105354, 142423, 175590, 263385, 284846, 427269, 526770, 712115, 854538, 1281807, 1424230, 2136345, 2563614, 3845421, 4272690, 6409035, 7690842, 12818070, 19227105, 38454210]

約数ペア:

[(1, 38454210), (2, 19227105), (3, 12818070), (5, 7690842), (6, 6409035), (9, 4272690), (10, 3845421), (15, 2563614), (18, 2136345), (27, 1424230), (30, 1281807), (45, 854538), (54, 712115), (73, 526770), (90, 427269), (135, 284846), (146, 263385), (219, 175590), (270, 142423), (365, 105354), (438, 87795), (657, 58530), (730, 52677), (1095, 35118), (1314, 29265), (1951, 19710), (1971, 19510), (2190, 17559), (3285, 11706), (3902, 9855), (3942, 9755), (5853, 6570)]