54655970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 103982400

約数和(自身を除く): 49326430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 694, 829, 1658, 1735, 3470, 4145, 6593, 8290, 13186, 15751, 31502, 32965, 65930, 78755, 157510, 287663, 575326, 1438315, 2876630, 5465597, 10931194, 27327985, 54655970]

約数ペア:

[(1, 54655970), (2, 27327985), (5, 10931194), (10, 5465597), (19, 2876630), (38, 1438315), (95, 575326), (190, 287663), (347, 157510), (694, 78755), (829, 65930), (1658, 32965), (1735, 31502), (3470, 15751), (4145, 13186), (6593, 8290)]