66456430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 125976384

約数和(自身を除く): 59519954

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2557, 2599, 5114, 5198, 12785, 12995, 25570, 25990, 58811, 117622, 288941, 294055, 577882, 588110, 1444705, 2889410, 6645643, 13291286, 33228215, 66456430]

約数ペア:

[(1, 66456430), (2, 33228215), (5, 13291286), (10, 6645643), (23, 2889410), (46, 1444705), (113, 588110), (115, 577882), (226, 294055), (230, 288941), (565, 117622), (1130, 58811), (2557, 25990), (2599, 25570), (5114, 12995), (5198, 12785)]