26759580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19426

約数の個数: 48

約数和(自身を含む): 78188544

約数和(自身を除く): 51428964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19391, 38782, 58173, 77564, 96955, 116346, 193910, 232692, 290865, 387820, 445993, 581730, 891986, 1163460, 1337979, 1783972, 2229965, 2675958, 4459930, 5351916, 6689895, 8919860, 13379790, 26759580]

約数ペア:

[(1, 26759580), (2, 13379790), (3, 8919860), (4, 6689895), (5, 5351916), (6, 4459930), (10, 2675958), (12, 2229965), (15, 1783972), (20, 1337979), (23, 1163460), (30, 891986), (46, 581730), (60, 445993), (69, 387820), (92, 290865), (115, 232692), (138, 193910), (230, 116346), (276, 96955), (345, 77564), (460, 58173), (690, 38782), (1380, 19391)]