64573170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25933}}^1$

素因数の和:26026

約数の個数: 32

約数和(自身を含む): 156848832

約数和(自身を除く): 92275662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 25933, 51866, 77799, 129665, 155598, 259330, 388995, 777990, 2152439, 4304878, 6457317, 10762195, 12914634, 21524390, 32286585, 64573170]

約数ペア:

[(1, 64573170), (2, 32286585), (3, 21524390), (5, 12914634), (6, 10762195), (10, 6457317), (15, 4304878), (30, 2152439), (83, 777990), (166, 388995), (249, 259330), (415, 155598), (498, 129665), (830, 77799), (1245, 51866), (2490, 25933)]