85803290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 159077520

約数和(自身を除く): 73274230

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1669, 3338, 5141, 8345, 10282, 16690, 25705, 51410, 88457, 161893, 176914, 323786, 442285, 809465, 884570, 1618930, 8580329, 17160658, 42901645, 85803290]

約数ペア:

[(1, 85803290), (2, 42901645), (5, 17160658), (10, 8580329), (53, 1618930), (97, 884570), (106, 809465), (194, 442285), (265, 323786), (485, 176914), (530, 161893), (970, 88457), (1669, 51410), (3338, 25705), (5141, 16690), (8345, 10282)]