220702260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15787}}^1$

素因数の和:16032

約数の個数: 48

約数和(自身を含む): 620657856

約数和(自身を除く): 399955596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 15787, 31574, 47361, 63148, 78935, 94722, 157870, 189444, 236805, 315740, 473610, 947220, 3678371, 7356742, 11035113, 14713484, 18391855, 22070226, 36783710, 44140452, 55175565, 73567420, 110351130, 220702260]

約数ペア:

[(1, 220702260), (2, 110351130), (3, 73567420), (4, 55175565), (5, 44140452), (6, 36783710), (10, 22070226), (12, 18391855), (15, 14713484), (20, 11035113), (30, 7356742), (60, 3678371), (233, 947220), (466, 473610), (699, 315740), (932, 236805), (1165, 189444), (1398, 157870), (2330, 94722), (2796, 78935), (3495, 63148), (4660, 47361), (6990, 31574), (13980, 15787)]