558210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 1399680

約数和(自身を除く): 841470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 809, 1618, 2427, 4045, 4854, 8090, 12135, 18607, 24270, 37214, 55821, 93035, 111642, 186070, 279105, 558210]

約数ペア:

[(1, 558210), (2, 279105), (3, 186070), (5, 111642), (6, 93035), (10, 55821), (15, 37214), (23, 24270), (30, 18607), (46, 12135), (69, 8090), (115, 4854), (138, 4045), (230, 2427), (345, 1618), (690, 809)]