1520671930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{6131}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 2900681280

約数和(自身を除く): 1380009350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1459, 2918, 6131, 7295, 12262, 14590, 24803, 30655, 49606, 61310, 104227, 124015, 208454, 248030, 521135, 1042270, 8945129, 17890258, 44725645, 89451290, 152067193, 304134386, 760335965, 1520671930]

約数ペア:

[(1, 1520671930), (2, 760335965), (5, 304134386), (10, 152067193), (17, 89451290), (34, 44725645), (85, 17890258), (170, 8945129), (1459, 1042270), (2918, 521135), (6131, 248030), (7295, 208454), (12262, 124015), (14590, 104227), (24803, 61310), (30655, 49606)]