1927434510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{212039}}^1$

素因数の和:212153

約数の個数: 48

約数和(自身を含む): 5060970720

約数和(自身を除く): 3133536210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 212039, 424078, 636117, 1060195, 1272234, 1908351, 2120390, 3180585, 3816702, 6361170, 9541755, 19083510, 21415939, 42831878, 64247817, 107079695, 128495634, 192743451, 214159390, 321239085, 385486902, 642478170, 963717255, 1927434510]

約数ペア:

[(1, 1927434510), (2, 963717255), (3, 642478170), (5, 385486902), (6, 321239085), (9, 214159390), (10, 192743451), (15, 128495634), (18, 107079695), (30, 64247817), (45, 42831878), (90, 21415939), (101, 19083510), (202, 9541755), (303, 6361170), (505, 3816702), (606, 3180585), (909, 2120390), (1010, 1908351), (1515, 1272234), (1818, 1060195), (3030, 636117), (4545, 424078), (9090, 212039)]