70702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1453}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 198348864

約数和(自身を除く): 127645884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1453, 1622, 2433, 2906, 3244, 4055, 4359, 4866, 5812, 7265, 8110, 8718, 9732, 12165, 14530, 16220, 17436, 21795, 24330, 29060, 43590, 48660, 87180, 1178383, 2356766, 3535149, 4713532, 5891915, 7070298, 11783830, 14140596, 17675745, 23567660, 35351490, 70702980]

約数ペア:

[(1, 70702980), (2, 35351490), (3, 23567660), (4, 17675745), (5, 14140596), (6, 11783830), (10, 7070298), (12, 5891915), (15, 4713532), (20, 3535149), (30, 2356766), (60, 1178383), (811, 87180), (1453, 48660), (1622, 43590), (2433, 29060), (2906, 24330), (3244, 21795), (4055, 17436), (4359, 16220), (4866, 14530), (5812, 12165), (7265, 9732), (8110, 8718)]