30791328

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7877

約数の個数: 48

約数和(自身を含む): 82809216

約数和(自身を除く): 52017888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 7823, 15646, 23469, 31292, 46938, 62584, 93876, 125168, 187752, 250336, 320743, 375504, 641486, 751008, 962229, 1282972, 1924458, 2565944, 3848916, 5131888, 7697832, 10263776, 15395664, 30791328]

約数ペア:

[(1, 30791328), (2, 15395664), (3, 10263776), (4, 7697832), (6, 5131888), (8, 3848916), (12, 2565944), (16, 1924458), (24, 1282972), (32, 962229), (41, 751008), (48, 641486), (82, 375504), (96, 320743), (123, 250336), (164, 187752), (246, 125168), (328, 93876), (492, 62584), (656, 46938), (984, 31292), (1312, 23469), (1968, 15646), (3936, 7823)]