123860130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{242863}}^1$

素因数の和:242890

約数の個数: 32

約数和(自身を含む): 314751744

約数和(自身を除く): 190891614

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 242863, 485726, 728589, 1214315, 1457178, 2428630, 3642945, 4128671, 7285890, 8257342, 12386013, 20643355, 24772026, 41286710, 61930065, 123860130]

約数ペア:

[(1, 123860130), (2, 61930065), (3, 41286710), (5, 24772026), (6, 20643355), (10, 12386013), (15, 8257342), (17, 7285890), (30, 4128671), (34, 3642945), (51, 2428630), (85, 1457178), (102, 1214315), (170, 728589), (255, 485726), (510, 242863)]