8145910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 15489792

約数和(自身を除く): 7343882

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 331, 535, 662, 1070, 1655, 2461, 3310, 4922, 7613, 12305, 15226, 24610, 35417, 38065, 70834, 76130, 177085, 354170, 814591, 1629182, 4072955, 8145910]

約数ペア:

[(1, 8145910), (2, 4072955), (5, 1629182), (10, 814591), (23, 354170), (46, 177085), (107, 76130), (115, 70834), (214, 38065), (230, 35417), (331, 24610), (535, 15226), (662, 12305), (1070, 7613), (1655, 4922), (2461, 3310)]