30903996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 77107968

約数和(自身を除く): 46203972

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2731, 2829, 3772, 5462, 5658, 8193, 10924, 11316, 16386, 32772, 62813, 111971, 125626, 188439, 223942, 251252, 335913, 376878, 447884, 671826, 753756, 1343652, 2575333, 5150666, 7725999, 10301332, 15451998, 30903996]

約数ペア:

[(1, 30903996), (2, 15451998), (3, 10301332), (4, 7725999), (6, 5150666), (12, 2575333), (23, 1343652), (41, 753756), (46, 671826), (69, 447884), (82, 376878), (92, 335913), (123, 251252), (138, 223942), (164, 188439), (246, 125626), (276, 111971), (492, 62813), (943, 32772), (1886, 16386), (2731, 11316), (2829, 10924), (3772, 8193), (5462, 5658)]