8783970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 23030784

約数和(自身を除く): 14246814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 223, 303, 390, 446, 505, 606, 669, 1010, 1115, 1313, 1338, 1515, 2230, 2626, 2899, 3030, 3345, 3939, 5798, 6565, 6690, 7878, 8697, 13130, 14495, 17394, 19695, 22523, 28990, 39390, 43485, 45046, 67569, 86970, 112615, 135138, 225230, 292799, 337845, 585598, 675690, 878397, 1463995, 1756794, 2927990, 4391985, 8783970]

約数ペア:

[(1, 8783970), (2, 4391985), (3, 2927990), (5, 1756794), (6, 1463995), (10, 878397), (13, 675690), (15, 585598), (26, 337845), (30, 292799), (39, 225230), (65, 135138), (78, 112615), (101, 86970), (130, 67569), (195, 45046), (202, 43485), (223, 39390), (303, 28990), (390, 22523), (446, 19695), (505, 17394), (606, 14495), (669, 13130), (1010, 8697), (1115, 7878), (1313, 6690), (1338, 6565), (1515, 5798), (2230, 3939), (2626, 3345), (2899, 3030)]