90546470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7477}}^1$

素因数の和:7664

約数の個数: 32

約数和(自身を含む): 187368768

約数和(自身を除く): 96822298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 7477, 12110, 14954, 37385, 52339, 74770, 104678, 261695, 523390, 1293521, 2587042, 6467605, 9054647, 12935210, 18109294, 45273235, 90546470]

約数ペア:

[(1, 90546470), (2, 45273235), (5, 18109294), (7, 12935210), (10, 9054647), (14, 6467605), (35, 2587042), (70, 1293521), (173, 523390), (346, 261695), (865, 104678), (1211, 74770), (1730, 52339), (2422, 37385), (6055, 14954), (7477, 12110)]