69139470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7507}}^1$

素因数の和:7824

約数の個数: 32

約数和(自身を含む): 166497408

約数和(自身を除く): 97357938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7507, 9210, 15014, 22521, 37535, 45042, 75070, 112605, 225210, 2304649, 4609298, 6913947, 11523245, 13827894, 23046490, 34569735, 69139470]

約数ペア:

[(1, 69139470), (2, 34569735), (3, 23046490), (5, 13827894), (6, 11523245), (10, 6913947), (15, 4609298), (30, 2304649), (307, 225210), (614, 112605), (921, 75070), (1535, 45042), (1842, 37535), (3070, 22521), (4605, 15014), (7507, 9210)]