2904506870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{158803}}^1$

素因数の和:158900

約数の個数: 32

約数和(自身を含む): 5488266240

約数和(自身を除く): 2583759370

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 18290, 158803, 317606, 794015, 1588030, 4922893, 9369377, 9845786, 18738754, 24614465, 46846885, 49228930, 93693770, 290450687, 580901374, 1452253435, 2904506870]

約数ペア:

[(1, 2904506870), (2, 1452253435), (5, 580901374), (10, 290450687), (31, 93693770), (59, 49228930), (62, 46846885), (118, 24614465), (155, 18738754), (295, 9845786), (310, 9369377), (590, 4922893), (1829, 1588030), (3658, 794015), (9145, 317606), (18290, 158803)]