520121630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{437077}}^1$

素因数の和:437108

約数の個数: 32

約数和(自身を含む): 1132906176

約数和(自身を除く): 612784546

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 437077, 874154, 2185385, 3059539, 4370770, 6119078, 7430309, 14860618, 15297695, 30595390, 37151545, 52012163, 74303090, 104024326, 260060815, 520121630]

約数ペア:

[(1, 520121630), (2, 260060815), (5, 104024326), (7, 74303090), (10, 52012163), (14, 37151545), (17, 30595390), (34, 15297695), (35, 14860618), (70, 7430309), (85, 6119078), (119, 4370770), (170, 3059539), (238, 2185385), (595, 874154), (1190, 437077)]