1567381390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 2983814064

約数和(自身を除く): 1416432674

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 961, 1333, 1922, 2666, 3793, 4805, 6665, 7586, 9610, 13330, 18965, 37930, 41323, 82646, 117583, 163099, 206615, 235166, 326198, 413230, 587915, 815495, 1175830, 1630990, 3645073, 5056069, 7290146, 10112138, 18225365, 25280345, 36450730, 50560690, 156738139, 313476278, 783690695, 1567381390]

約数ペア:

[(1, 1567381390), (2, 783690695), (5, 313476278), (10, 156738139), (31, 50560690), (43, 36450730), (62, 25280345), (86, 18225365), (155, 10112138), (215, 7290146), (310, 5056069), (430, 3645073), (961, 1630990), (1333, 1175830), (1922, 815495), (2666, 587915), (3793, 413230), (4805, 326198), (6665, 235166), (7586, 206615), (9610, 163099), (13330, 117583), (18965, 82646), (37930, 41323)]