30979234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 57476160

約数和(自身を除く): 26496926

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5701, 11402, 62711, 74113, 108319, 125422, 148226, 216638, 815243, 1191509, 1408147, 1630486, 2383018, 2816294, 15489617, 30979234]

約数ペア:

[(1, 30979234), (2, 15489617), (11, 2816294), (13, 2383018), (19, 1630486), (22, 1408147), (26, 1191509), (38, 815243), (143, 216638), (209, 148226), (247, 125422), (286, 108319), (418, 74113), (494, 62711), (2717, 11402), (5434, 5701)]