2965463420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{75611}}^1$

素因数の和:75710

約数の個数: 48

約数和(自身を含む): 6516544608

約数和(自身を除く): 3551081188

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3922, 7844, 9805, 19610, 39220, 75611, 151222, 302444, 378055, 756110, 1512220, 2797607, 4007383, 5595214, 8014766, 11190428, 13988035, 16029532, 20036915, 27976070, 40073830, 55952140, 80147660, 148273171, 296546342, 593092684, 741365855, 1482731710, 2965463420]

約数ペア:

[(1, 2965463420), (2, 1482731710), (4, 741365855), (5, 593092684), (10, 296546342), (20, 148273171), (37, 80147660), (53, 55952140), (74, 40073830), (106, 27976070), (148, 20036915), (185, 16029532), (212, 13988035), (265, 11190428), (370, 8014766), (530, 5595214), (740, 4007383), (1060, 2797607), (1961, 1512220), (3922, 756110), (7844, 378055), (9805, 302444), (19610, 151222), (39220, 75611)]