30972534

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 33723786

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 1871, 2759, 3742, 5518, 5613, 8277, 11226, 16554, 58001, 116002, 166519, 174003, 333038, 348006, 499557, 999114, 5162089, 10324178, 15486267, 30972534]

約数ペア:

[(1, 30972534), (2, 15486267), (3, 10324178), (6, 5162089), (31, 999114), (62, 499557), (89, 348006), (93, 333038), (178, 174003), (186, 166519), (267, 116002), (534, 58001), (1871, 16554), (2759, 11226), (3742, 8277), (5518, 5613)]