64744530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74419}}^1$

素因数の和:74458

約数の個数: 32

約数和(自身を含む): 160747200

約数和(自身を除く): 96002670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74419, 148838, 223257, 372095, 446514, 744190, 1116285, 2158151, 2232570, 4316302, 6474453, 10790755, 12948906, 21581510, 32372265, 64744530]

約数ペア:

[(1, 64744530), (2, 32372265), (3, 21581510), (5, 12948906), (6, 10790755), (10, 6474453), (15, 4316302), (29, 2232570), (30, 2158151), (58, 1116285), (87, 744190), (145, 446514), (174, 372095), (290, 223257), (435, 148838), (870, 74419)]