30737554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20065646

約数列:

[1, 2, 19, 31, 38, 62, 97, 194, 269, 538, 589, 1178, 1843, 3007, 3686, 5111, 6014, 8339, 10222, 16678, 26093, 52186, 57133, 114266, 158441, 316882, 495767, 808883, 991534, 1617766, 15368777, 30737554]

約数ペア:

[(1, 30737554), (2, 15368777), (19, 1617766), (31, 991534), (38, 808883), (62, 495767), (97, 316882), (194, 158441), (269, 114266), (538, 57133), (589, 52186), (1178, 26093), (1843, 16678), (3007, 10222), (3686, 8339), (5111, 6014)]