240140130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{470863}}^1$

素因数の和:470890

約数の個数: 32

約数和(自身を含む): 610239744

約数和(自身を除く): 370099614

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 470863, 941726, 1412589, 2354315, 2825178, 4708630, 7062945, 8004671, 14125890, 16009342, 24014013, 40023355, 48028026, 80046710, 120070065, 240140130]

約数ペア:

[(1, 240140130), (2, 120070065), (3, 80046710), (5, 48028026), (6, 40023355), (10, 24014013), (15, 16009342), (17, 14125890), (30, 8004671), (34, 7062945), (51, 4708630), (85, 2825178), (102, 2354315), (170, 1412589), (255, 941726), (510, 470863)]