47805270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 121374720

約数和(自身を除く): 73569450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 877, 1185, 1754, 1817, 2370, 2631, 3634, 4385, 5262, 5451, 8770, 9085, 10902, 13155, 18170, 20171, 26310, 27255, 40342, 54510, 60513, 69283, 100855, 121026, 138566, 201710, 207849, 302565, 346415, 415698, 605130, 692830, 1039245, 1593509, 2078490, 3187018, 4780527, 7967545, 9561054, 15935090, 23902635, 47805270]

約数ペア:

[(1, 47805270), (2, 23902635), (3, 15935090), (5, 9561054), (6, 7967545), (10, 4780527), (15, 3187018), (23, 2078490), (30, 1593509), (46, 1039245), (69, 692830), (79, 605130), (115, 415698), (138, 346415), (158, 302565), (230, 207849), (237, 201710), (345, 138566), (395, 121026), (474, 100855), (690, 69283), (790, 60513), (877, 54510), (1185, 40342), (1754, 27255), (1817, 26310), (2370, 20171), (2631, 18170), (3634, 13155), (4385, 10902), (5262, 9085), (5451, 8770)]