19402230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34039}}^1$

素因数の和:34068

約数の個数: 32

約数和(自身を含む): 49017600

約数和(自身を除く): 29615370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34039, 68078, 102117, 170195, 204234, 340390, 510585, 646741, 1021170, 1293482, 1940223, 3233705, 3880446, 6467410, 9701115, 19402230]

約数ペア:

[(1, 19402230), (2, 9701115), (3, 6467410), (5, 3880446), (6, 3233705), (10, 1940223), (15, 1293482), (19, 1021170), (30, 646741), (38, 510585), (57, 340390), (95, 204234), (114, 170195), (190, 102117), (285, 68078), (570, 34039)]