54278670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44129}}^1$

素因数の和:44180

約数の個数: 32

約数和(自身を含む): 133449120

約数和(自身を除く): 79170450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 44129, 88258, 132387, 220645, 264774, 441290, 661935, 1323870, 1809289, 3618578, 5427867, 9046445, 10855734, 18092890, 27139335, 54278670]

約数ペア:

[(1, 54278670), (2, 27139335), (3, 18092890), (5, 10855734), (6, 9046445), (10, 5427867), (15, 3618578), (30, 1809289), (41, 1323870), (82, 661935), (123, 441290), (205, 264774), (246, 220645), (410, 132387), (615, 88258), (1230, 44129)]