17540260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 40715136

約数和(自身を除く): 23174876

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 2243, 3910, 4486, 7820, 8972, 11215, 22430, 38131, 44860, 51589, 76262, 103178, 152524, 190655, 206356, 257945, 381310, 515890, 762620, 877013, 1031780, 1754026, 3508052, 4385065, 8770130, 17540260]

約数ペア:

[(1, 17540260), (2, 8770130), (4, 4385065), (5, 3508052), (10, 1754026), (17, 1031780), (20, 877013), (23, 762620), (34, 515890), (46, 381310), (68, 257945), (85, 206356), (92, 190655), (115, 152524), (170, 103178), (230, 76262), (340, 51589), (391, 44860), (460, 38131), (782, 22430), (1564, 11215), (1955, 8972), (2243, 7820), (3910, 4486)]