88730330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7669}}^1$

素因数の和:7778

約数の個数: 32

約数和(自身を含む): 173955600

約数和(自身を除く): 85225270

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 7669, 11570, 15338, 38345, 76690, 99697, 199394, 498485, 682541, 996970, 1365082, 3412705, 6825410, 8873033, 17746066, 44365165, 88730330]

約数ペア:

[(1, 88730330), (2, 44365165), (5, 17746066), (10, 8873033), (13, 6825410), (26, 3412705), (65, 1365082), (89, 996970), (130, 682541), (178, 498485), (445, 199394), (890, 99697), (1157, 76690), (2314, 38345), (5785, 15338), (7669, 11570)]