16270890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1$

素因数の和:23614

約数の個数: 32

約数和(自身を含む): 40749696

約数和(自身を除く): 24478806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23581, 47162, 70743, 117905, 141486, 235810, 353715, 542363, 707430, 1084726, 1627089, 2711815, 3254178, 5423630, 8135445, 16270890]

約数ペア:

[(1, 16270890), (2, 8135445), (3, 5423630), (5, 3254178), (6, 2711815), (10, 1627089), (15, 1084726), (23, 707430), (30, 542363), (46, 353715), (69, 235810), (115, 141486), (138, 117905), (230, 70743), (345, 47162), (690, 23581)]