51773970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19391}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 125660160

約数和(自身を除く): 73886190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 19391, 38782, 58173, 96955, 116346, 193910, 290865, 581730, 1725799, 3451598, 5177397, 8628995, 10354794, 17257990, 25886985, 51773970]

約数ペア:

[(1, 51773970), (2, 25886985), (3, 17257990), (5, 10354794), (6, 8628995), (10, 5177397), (15, 3451598), (30, 1725799), (89, 581730), (178, 290865), (267, 193910), (445, 116346), (534, 96955), (890, 58173), (1335, 38782), (2670, 19391)]