91248130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 171932544

約数和(自身を除く): 80684414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 617, 643, 1234, 1286, 3085, 3215, 6170, 6430, 14191, 14789, 28382, 29578, 70955, 73945, 141910, 147890, 396731, 793462, 1983655, 3967310, 9124813, 18249626, 45624065, 91248130]

約数ペア:

[(1, 91248130), (2, 45624065), (5, 18249626), (10, 9124813), (23, 3967310), (46, 1983655), (115, 793462), (230, 396731), (617, 147890), (643, 141910), (1234, 73945), (1286, 70955), (3085, 29578), (3215, 28382), (6170, 14789), (6430, 14191)]