30997736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50321}}^1$

素因数の和:50345

約数の個数: 32

約数和(自身を含む): 72463680

約数和(自身を除く): 41465944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 50321, 100642, 201284, 352247, 402568, 553531, 704494, 1107062, 1408988, 2214124, 2817976, 3874717, 4428248, 7749434, 15498868, 30997736]

約数ペア:

[(1, 30997736), (2, 15498868), (4, 7749434), (7, 4428248), (8, 3874717), (11, 2817976), (14, 2214124), (22, 1408988), (28, 1107062), (44, 704494), (56, 553531), (77, 402568), (88, 352247), (154, 201284), (308, 100642), (616, 50321)]