30726256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 66792600

約数和(自身を除く): 36066344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 121, 176, 236, 242, 269, 472, 484, 538, 649, 944, 968, 1076, 1298, 1936, 2152, 2596, 2959, 4304, 5192, 5918, 7139, 10384, 11836, 14278, 15871, 23672, 28556, 31742, 32549, 47344, 57112, 63484, 65098, 114224, 126968, 130196, 174581, 253936, 260392, 349162, 520784, 698324, 1396648, 1920391, 2793296, 3840782, 7681564, 15363128, 30726256]

約数ペア:

[(1, 30726256), (2, 15363128), (4, 7681564), (8, 3840782), (11, 2793296), (16, 1920391), (22, 1396648), (44, 698324), (59, 520784), (88, 349162), (118, 260392), (121, 253936), (176, 174581), (236, 130196), (242, 126968), (269, 114224), (472, 65098), (484, 63484), (538, 57112), (649, 47344), (944, 32549), (968, 31742), (1076, 28556), (1298, 23672), (1936, 15871), (2152, 14278), (2596, 11836), (2959, 10384), (4304, 7139), (5192, 5918)]