55321510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 102448800

約数和(自身を除く): 47127290

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 1019, 2038, 5095, 5429, 10190, 10858, 27145, 54290, 62159, 90691, 124318, 181382, 310795, 453455, 621590, 906910, 5532151, 11064302, 27660755, 55321510]

約数ペア:

[(1, 55321510), (2, 27660755), (5, 11064302), (10, 5532151), (61, 906910), (89, 621590), (122, 453455), (178, 310795), (305, 181382), (445, 124318), (610, 90691), (890, 62159), (1019, 54290), (2038, 27145), (5095, 10858), (5429, 10190)]