121762170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{450971}}^1$

素因数の和:450987

約数の個数: 32

約数和(自身を含む): 324699840

約数和(自身を除く): 202937670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 450971, 901942, 1352913, 2254855, 2705826, 4058739, 4509710, 6764565, 8117478, 12176217, 13529130, 20293695, 24352434, 40587390, 60881085, 121762170]

約数ペア:

[(1, 121762170), (2, 60881085), (3, 40587390), (5, 24352434), (6, 20293695), (9, 13529130), (10, 12176217), (15, 8117478), (18, 6764565), (27, 4509710), (30, 4058739), (45, 2705826), (54, 2254855), (90, 1352913), (135, 901942), (270, 450971)]