27646730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 51936768

約数和(自身を除く): 24290038

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 883, 1010, 1766, 3131, 4415, 6262, 8830, 15655, 27373, 31310, 54746, 89183, 136865, 178366, 273730, 445915, 891830, 2764673, 5529346, 13823365, 27646730]

約数ペア:

[(1, 27646730), (2, 13823365), (5, 5529346), (10, 2764673), (31, 891830), (62, 445915), (101, 273730), (155, 178366), (202, 136865), (310, 89183), (505, 54746), (883, 31310), (1010, 27373), (1766, 15655), (3131, 8830), (4415, 6262)]