329463990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64223}}^1$

素因数の和:64258

約数の個数: 64

約数和(自身を含む): 924825600

約数和(自身を除く): 595361610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 64223, 128446, 192669, 321115, 385338, 578007, 642230, 963345, 1156014, 1220237, 1734021, 1926690, 2440474, 2890035, 3468042, 3660711, 5780070, 6101185, 7321422, 8670105, 10982133, 12202370, 17340210, 18303555, 21964266, 32946399, 36607110, 54910665, 65892798, 109821330, 164731995, 329463990]

約数ペア:

[(1, 329463990), (2, 164731995), (3, 109821330), (5, 65892798), (6, 54910665), (9, 36607110), (10, 32946399), (15, 21964266), (18, 18303555), (19, 17340210), (27, 12202370), (30, 10982133), (38, 8670105), (45, 7321422), (54, 6101185), (57, 5780070), (90, 3660711), (95, 3468042), (114, 2890035), (135, 2440474), (171, 1926690), (190, 1734021), (270, 1220237), (285, 1156014), (342, 963345), (513, 642230), (570, 578007), (855, 385338), (1026, 321115), (1710, 192669), (2565, 128446), (5130, 64223)]