54722990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10709}}^1$

素因数の和:10796

約数の個数: 32

約数和(自身を含む): 114125760

約数和(自身を除く): 59402770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10709, 21418, 53545, 74963, 107090, 149926, 374815, 749630, 781757, 1563514, 3908785, 5472299, 7817570, 10944598, 27361495, 54722990]

約数ペア:

[(1, 54722990), (2, 27361495), (5, 10944598), (7, 7817570), (10, 5472299), (14, 3908785), (35, 1563514), (70, 781757), (73, 749630), (146, 374815), (365, 149926), (511, 107090), (730, 74963), (1022, 53545), (2555, 21418), (5110, 10709)]