8213970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 19896192

約数和(自身を除く): 11682222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 2423, 3390, 4846, 7269, 12115, 14538, 24230, 36345, 72690, 273799, 547598, 821397, 1368995, 1642794, 2737990, 4106985, 8213970]

約数ペア:

[(1, 8213970), (2, 4106985), (3, 2737990), (5, 1642794), (6, 1368995), (10, 821397), (15, 547598), (30, 273799), (113, 72690), (226, 36345), (339, 24230), (565, 14538), (678, 12115), (1130, 7269), (1695, 4846), (2423, 3390)]