8910430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 8715170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2039, 2185, 4078, 4370, 10195, 20390, 38741, 46897, 77482, 93794, 193705, 234485, 387410, 468970, 891043, 1782086, 4455215, 8910430]

約数ペア:

[(1, 8910430), (2, 4455215), (5, 1782086), (10, 891043), (19, 468970), (23, 387410), (38, 234485), (46, 193705), (95, 93794), (115, 77482), (190, 46897), (230, 38741), (437, 20390), (874, 10195), (2039, 4370), (2185, 4078)]