2135970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{293}}^1$

素因数の和:318

約数の個数: 56

約数和(自身を含む): 5784156

約数和(自身を除く): 3648186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 293, 405, 486, 586, 729, 810, 879, 1215, 1458, 1465, 1758, 2430, 2637, 2930, 3645, 4395, 5274, 7290, 7911, 8790, 13185, 15822, 23733, 26370, 39555, 47466, 71199, 79110, 118665, 142398, 213597, 237330, 355995, 427194, 711990, 1067985, 2135970]

約数ペア:

[(1, 2135970), (2, 1067985), (3, 711990), (5, 427194), (6, 355995), (9, 237330), (10, 213597), (15, 142398), (18, 118665), (27, 79110), (30, 71199), (45, 47466), (54, 39555), (81, 26370), (90, 23733), (135, 15822), (162, 13185), (243, 8790), (270, 7911), (293, 7290), (405, 5274), (486, 4395), (586, 3645), (729, 2930), (810, 2637), (879, 2430), (1215, 1758), (1458, 1465)]