70940930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 130443264

約数和(自身を除く): 59502334

約数列:

[1, 2, 5, 10, 83, 127, 166, 254, 415, 635, 673, 830, 1270, 1346, 3365, 6730, 10541, 21082, 52705, 55859, 85471, 105410, 111718, 170942, 279295, 427355, 558590, 854710, 7094093, 14188186, 35470465, 70940930]

約数ペア:

[(1, 70940930), (2, 35470465), (5, 14188186), (10, 7094093), (83, 854710), (127, 558590), (166, 427355), (254, 279295), (415, 170942), (635, 111718), (673, 105410), (830, 85471), (1270, 55859), (1346, 52705), (3365, 21082), (6730, 10541)]