30757806

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6590

約数の個数: 40

約数和(自身を含む): 71307720

約数和(自身を除く): 40549914

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 6547, 13094, 19641, 39282, 58923, 117846, 176769, 189863, 353538, 379726, 530307, 569589, 1060614, 1139178, 1708767, 3417534, 5126301, 10252602, 15378903, 30757806]

約数ペア:

[(1, 30757806), (2, 15378903), (3, 10252602), (6, 5126301), (9, 3417534), (18, 1708767), (27, 1139178), (29, 1060614), (54, 569589), (58, 530307), (81, 379726), (87, 353538), (162, 189863), (174, 176769), (261, 117846), (522, 58923), (783, 39282), (1566, 19641), (2349, 13094), (4698, 6547)]