331348380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{502043}}^1$

素因数の和:502066

約数の個数: 48

約数和(自身を含む): 1012120704

約数和(自身を除く): 680772324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 502043, 1004086, 1506129, 2008172, 2510215, 3012258, 5020430, 5522473, 6024516, 7530645, 10040860, 11044946, 15061290, 16567419, 22089892, 27612365, 30122580, 33134838, 55224730, 66269676, 82837095, 110449460, 165674190, 331348380]

約数ペア:

[(1, 331348380), (2, 165674190), (3, 110449460), (4, 82837095), (5, 66269676), (6, 55224730), (10, 33134838), (11, 30122580), (12, 27612365), (15, 22089892), (20, 16567419), (22, 15061290), (30, 11044946), (33, 10040860), (44, 7530645), (55, 6024516), (60, 5522473), (66, 5020430), (110, 3012258), (132, 2510215), (165, 2008172), (220, 1506129), (330, 1004086), (660, 502043)]