1479780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8221}}^1$

素因数の和:8236

約数の個数: 36

約数和(自身を含む): 4489212

約数和(自身を除く): 3009432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8221, 16442, 24663, 32884, 41105, 49326, 73989, 82210, 98652, 123315, 147978, 164420, 246630, 295956, 369945, 493260, 739890, 1479780]

約数ペア:

[(1, 1479780), (2, 739890), (3, 493260), (4, 369945), (5, 295956), (6, 246630), (9, 164420), (10, 147978), (12, 123315), (15, 98652), (18, 82210), (20, 73989), (30, 49326), (36, 41105), (45, 32884), (60, 24663), (90, 16442), (180, 8221)]